POST /webadm/?q=moni_detail.do&action=gragh HTTP/1.1 Host: xxx.xxx.xxx.xxx Content-Length: 39 Cache-Control: max-age=0 Upgrade-Insecure-Requests: 1 Content-Type ... 执行摘要. 在2021年8月25日，Atlassian在合流服务器和数据中心发布了一个安全 顾问 ，CVE-2021-26084的注入漏洞。. 如果该漏洞被利用， 攻击者可以绕过身份验证并在未打补丁的系统上运行任意代码。. 自本公告发布以来，大规模扫描活动已经开始，寻找未打补丁的 ...Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086 . 部分 API请求 不需要登录即可访问获取信息，例如 /user/list ","renderedFileInfo":null,"shortPath":null,"tabSize":8,"topBannersInfo ... POST /tplus/ajaxpro/RecoverPassword,App_Web_recoverpassword.aspx.cdcab7d2.ashx?method=SetNewPwd {\"pwdNew\":\"46f94c8de14fb36680850768ff1b7f2a\"}See full list on jacobriggs.io Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086 Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 漏洞描述 . Atlassian Confluence 存在远程代码执行漏洞，攻击者在无需认证，即可构造恶意请求，造成OGNL表达式注入，从而执行任意代码，控制服务器。 漏洞影响 . 部分 API请求 不需要登录即可访问获取信息，例如 /user/list ","renderedFileInfo":null,"shortPath":null,"tabSize":8,"topBannersInfo ...Looking over some of our honeypot logs today, I noticed one IP address, 60.223.74.99, scanning for several older Confluence vulnerabilities. Confluence is the collaboration component of Atlassian's suite of developer tools [1].POST /tplus/ajaxpro/RecoverPassword,App_Web_recoverpassword.aspx.cdcab7d2.ashx?method=SetNewPwd {\"pwdNew\":\"46f94c8de14fb36680850768ff1b7f2a\"} Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086. 可以获取账号密码信息，一路点击右下角的继续将会跳转修改管理员账号密码页面，修改后登录即可获取后台权限On August 25, 2021, Atlassian released a security advisory for their Confluence Server and Data Center.The advisory highlighted an Object-Graph Navigation Language (OGNL) injection that would result in an unauthenticated attacker being able to execute arbitrary code./egroupware/phpgwapi/js/fckeditor/editor/dialog/fck_spellerpages/spellerpages/server-scripts/spellchecker.php?spellchecker_lang=egroupware_spellchecker_cmd_exec.nasl ... Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086Sep 15, 2021 · The vulnerability is an Object-Graph Navigation Language (OGNL) injection in one of Confluence’s “Velocity” (templating engine) templates that could be triggered by accessing “/pages/createpage-entervariables.action” and potentially other URLs as well. Some proof-of-concept (PoC) exploits and our data suggest additional URLs, although ... Sep 3, 2021 · “For example, simply visiting /pages/doenterpagevariables.action should render the velocity template file which was modified i.e. createpage-entervariables.vm,” security researcher and bug ... The following is a sample action entry for the doenterpagevariables action: In the above example, the doEnter() method of the com.atlassian.confluence.pages.actions.PageVariablesAction class handles requests to “doenterpagevariables.action” and will return values such as “success”, “input”, or “error”, resulting in the ...Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086 /egroupware/phpgwapi/js/fckeditor/editor/dialog/fck_spellerpages/spellerpages/server-scripts/spellchecker.php?spellchecker_lang=egroupware_spellchecker_cmd_exec.nasl ... Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086 /pages/createpage-entervariables.action POST /pages/createpage-entervariables.action HTTP/1.1 Host: 127.0.0.1:8090 Accept-Encoding: gzip, deflate Accept: ` Accept-Language: en User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36 Connection: close Content-Type: application ... Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086 Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086. 部分 API请求 不需要登录即可访问获取信息，例如 /user/list ","renderedFileInfo":null,"shortPath":null,"tabSize":8,"topBannersInfo ...漏洞复现 . 登录后台增加一个任务 ; 默认口令 admin/123456 ; 注意运行模式需要为 GLUE(shell) . 点击 GLUE IDE编辑脚本The following is a sample action entry for the doenterpagevariables action: In the above example, the doEnter() method of the com.atlassian.confluence.pages.actions.PageVariablesAction class handles requests to “doenterpagevariables.action” and will return values such as “success”, “input”, or “error”, resulting in the ... Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086{"payload":{"allShortcutsEnabled":false,"fileTree":{"Web应用漏洞":{"items":[{"name":"images","path":"Web应用漏洞/images","contentType":"directory"},{"name ... Dec 2, 2021 · 文章目录1. confluence路径穿越与命令之执行 (CVE-2019-3396)1.1 利用2. Confluence OGNL表达式注入代码执行漏洞（CVE-2021-26084）2.1 利用参考文章1. confluence路径穿越与命令之执行 (CVE-2019-3396)影响版本：6.14.2版本前通过该漏洞，攻击者可以读取任意文件，或利用Velocity模板注入执行任意命令。 POST /casmain.xgi HTTP/1.1 Host: Content-Type: application/x-www-form-urlencoded Accept-Encoding: gzip, deflate Accept-Language: zh-CN,zh;q=0.9,en-US;q=0.8,en;q .... 可以获取账号密码信息，一路点击右下角的继续将会跳转修改管理员账号密码页面，修改后登录即可获取后台权限PUT /logkit/configs/passwdread HTTP/1.1 Host: Accept: */* Accept-Encoding: gzip, deflate Accept-Language: zh-CN,zh;q=0.9,en-US;q=0.8,en;q=0.7,zh-TW;q=0.6 ... {"payload":{"allShortcutsEnabled":false,"fileTree":{"docs-base/docs/webapp":{"items":[{"name":"images","path":"docs-base/docs/webapp/images","contentType":"directory ...The vulnerability is an Object-Graph Navigation Language (OGNL) injection in one of Confluence’s “Velocity” (templating engine) templates that could be triggered by accessing “/pages/createpage-entervariables.action” and potentially other URLs as well.We did a recursive grep for <strong>createpage-entervariables.vm</strong> and we found this file <strong>xwork.xml</strong> which seems to contain url patterns (routes) along with the Classes (and methods) where actual implementation exists.</p> <p dir=\"auto\"><a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https://user-images...Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086Sep 9, 2021 · Then you must be exec your attack command: POST /pages/doenterpagevariables.action HTTP/1.1 Host: yourtar Accept-Encoding: gzip, deflate Accept: ... Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086 WSO2 API Manager 2.2.0 and above WSO2 Identity Server 5.2.0 and above WSO2 Identity Server Analytics 5.4.0, 5.4.1, 5.5.0, 5.6.0 WSO2 Identity Server as Key Manager 5.3.0 and above WSO2 Enterprise Integrator 6.2.0 and aboveAtlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 漏洞描述. Atlassian Confluence 存在远程代码执行漏洞，攻击者在无需认证，即可构造恶意请求，造成OGNL表达式注入，从而执行任意代码，控制服务器。 POST /app/options.py alert_consumer=1&serv=127.0.0.1&ipbackend=%22%3Bid+%23%23&backend_server=127.0.0.1 漏洞复现 . 登录页面 . 首先查看路由位置 main.go 文件 中的 file 接口对应的函数 /login/Login/editPass.html?comid=extractvalue(1,concat(char(126),md5(1)))The following is a sample action entry for the doenterpagevariables action: In the above example, the doEnter() method of the “com.atlassian.confluence.pages.actions.PageVariablesAction” class handles requests to “doenterpagevariables.action” and will return values such as “success”, “input”, or “error”, resulting in the ... Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086一、漏洞概述近日，Atlassian官方发布了ConfluenceServerWebworkOGNL注入漏洞（CVE-2021-26084）的安全公告，远程攻击者在经过身份验证或在特定环境下未经身份验证的情况下，可构造OGNL表达式进行注入，实现在 Confluence Server或Data Center上执行任意代码，CVSS评分为9.8。Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086 POST /tplus/ajaxpro/RecoverPassword,App_Web_recoverpassword.aspx.cdcab7d2.ashx?method=SetNewPwd {\"pwdNew\":\"46f94c8de14fb36680850768ff1b7f2a\"}BlackBerry® のインシデント対応チーム は、先ごろ発見された Confluence Server と Data Center の脆弱性 ( CVE-2021-26084) で最も一般的な攻撃者の TTP（戦術、技法、手順）について、 ブルーチームの防御の観点に関する記事 で取り上げました。. この記事では、攻撃の ...Sep 2, 2021 · See new Tweets. Conversation Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 漏洞描述. Atlassian Confluence 存在远程代码执行漏洞，攻击者在无需认证，即可构造恶意请求，造成OGNL表达式注入，从而执行任意代码，控制服务器。 Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086 Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086","renderedFileInfo":null,"shortPath":null,"tabSize":8,"topBannersInfo":{"overridingGlobalFundingFile":false,"globalPreferredFundingPath":null,"repoOwner ...Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086 {"payload":{"allShortcutsEnabled":false,"fileTree":{"docs-base/docs/webapp":{"items":[{"name":"images","path":"docs-base/docs/webapp/images","contentType":"directory ...Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086 Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086{"payload":{"allShortcutsEnabled":false,"fileTree":{"Web应用漏洞":{"items":[{"name":"images","path":"Web应用漏洞/images","contentType":"directory"},{"name ...We did a recursive grep for <strong>createpage-entervariables.vm</strong> and we found this file <strong>xwork.xml</strong> which seems to contain url patterns (routes) along with the Classes (and methods) where actual implementation exists.</p> <p dir=\"auto\"><a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https://user-images... Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086 Jan 27, 2022 · 0x02 wiki. 设置代理. 上传frp到windows上 frps.ini POST /webadm/?q=moni_detail.do&action=gragh HTTP/1.1 Host: xxx.xxx.xxx.xxx Content-Length: 39 Cache-Control: max-age=0 Upgrade-Insecure-Requests: 1 Content-Type ... PUT /logkit/configs/passwdread HTTP/1.1 Host: Accept: */* Accept-Encoding: gzip, deflate Accept-Language: zh-CN,zh;q=0.9,en-US;q=0.8,en;q=0.7,zh-TW;q=0.6 ...Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086 ","renderedFileInfo":null,"shortPath":null,"tabSize":8,"topBannersInfo":{"overridingGlobalFundingFile":false,"globalPreferredFundingPath":null,"repoOwner ...Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086Sep 2, 2021 · See new Tweets. Conversation ","renderedFileInfo":null,"shortPath":null,"tabSize":8,"topBannersInfo":{"overridingGlobalFundingFile":false,"globalPreferredFundingPath":null,"repoOwner ... Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 Atlassian Confluence preview SSTI模版注入漏洞 CVE-2019-3396 AtlassianJira AtlassianJira Atlassian Jira ViewUserHover.jspa 用户信息泄露漏洞 CVE-2020-14181 Atlassian Jira cfx 任意文件读取漏洞 CVE-2021-26086POST /tplus/ajaxpro/RecoverPassword,App_Web_recoverpassword.aspx.cdcab7d2.ashx?method=SetNewPwd {\"pwdNew\":\"46f94c8de14fb36680850768ff1b7f2a\"}
POST /webadm/?q=moni_detail.do&action=gragh HTTP/1.1 Host: xxx.xxx.xxx.xxx Content-Length: 39 Cache-Control: max-age=0 Upgrade-Insecure-Requests: 1 Content-Type .... Sl 1936 house plan
执行摘要. 在2021年8月25日，Atlassian在合流服务器和数据中心发布了一个安全 顾问 ，CVE-2021-26084的注入漏洞。. 如果该漏洞被利用， 攻击者可以绕过身份验证并在未打补丁的系统上运行任意代码。. 自本公告发布以来，大规模扫描活动已经开始，寻找未打补丁的 ...La vulnerabilidad es una inyección de Object-Graph Navigation Language (OGNL) en una de las plantillas "Velocity" (motor de plantillas) de Confluence que se podría activar mediante el acceso a "/pages/createpage-entervariables.action" y posiblemente a otras URL también. Algunos exploits de pruebas de concepto (PoC) y nuestros datos sugieren ...{"payload":{"allShortcutsEnabled":false,"fileTree":{"Web应用漏洞":{"items":[{"name":"images","path":"Web应用漏洞/images","contentType":"directory"},{"name ... Looking over some of our honeypot logs today, I noticed one IP address, 60.223.74.99, scanning for several older Confluence vulnerabilities. Confluence is the collaboration component of Atlassian's suite of developer tools [1].The following is a sample action entry for the doenterpagevariables action: In the above example, the doEnter() method of the com.atlassian.confluence.pages.actions.PageVariablesAction class handles requests to “doenterpagevariables.action” and will return values such as “success”, “input”, or “error”.{"payload":{"allShortcutsEnabled":false,"fileTree":{"docs-base/docs/webapp":{"items":[{"name":"images","path":"docs-base/docs/webapp/images","contentType":"directory ...Aug 25, 2021 · 一、漏洞概述近日，Atlassian官方发布了ConfluenceServerWebworkOGNL注入漏洞（CVE-2021-26084）的安全公告，远程攻击者在经过身份验证或在特定环境下未经身份验证的情况下，可构造OGNL表达式进行注入，实现在 Confluence Server或Data Center上执行任意代码，CVSS评分为9.8。 /egroupware/phpgwapi/js/fckeditor/editor/dialog/fck_spellerpages/spellerpages/server-scripts/spellchecker.php?spellchecker_lang=egroupware_spellchecker_cmd_exec.nasl ...POST /app/options.py alert_consumer=1&serv=127.0.0.1&ipbackend=%22%3Bid+%23%23&backend_server=127.0.0.1#Atlassian Confluence doenterpagevariables.action 远程命令执行漏洞 CVE-2021-26084 # 漏洞描述 Atlassian Confluence 存在远程代码执行漏洞，攻击者在无需认证，即可构造恶意请求，造成OGNL表达式注入，从而执行任意代码，控制服务器。漏洞复现 . 登录页面 . 存在漏洞的接口为/tplus/SM/SetupAccount/Upload.aspx, 对应文件 App_Web_upload.aspx.9475d17f.dll . 上传文件 ....