开发工具分享
  • 首页
  • 计算科学
  • 文化旅游
  • 项目和网站
    • OSSEZ 计算技术
    • USRealEstate 社区
    • 地区文化
    • CWIKI.US
    • BUG.OSSEZ.COM
    • RSS.OSSEZ.COM
CWIKIUS.CN
一个有独立思考和温度的清新站
  1. Home
  2. Computer Science
  3. This article

Confluence OGNL 注入漏洞的严重安全问题

2021年09月22日 609Browse 0Like 0Comments

在 2021年的9月, Confluence 遇到了非常严重的安全问题。

OGNL 代表对象图导航语言;它是一种表达语言,用于获取和设置 Java 对象的属性,以及其他附加功能,例如列表投影和选择以及lambda表达式。您可以使用相同的表达式来获取和设置属性值。

CVE-2021-26084 - Confluence Server Webwork OGNL injection

https://confluence.atlassian.com/doc/confluence-security-advisory-2021-08-25-1077906215.html

这个问题影响非常大,需要马上修复。

否则将会遇到非常严重的服务器安全隐患,如被注入代码后,你的服务器 CPU 利用率会全部高达 100%。

 

confluence-ongl-01

 

同时影响的版本也非常大。

建议马上修复,以避免受到攻击。

 

https://www.ossez.com/t/confluence-ognl/13745

Tags: None
Last updated:2021年09月22日

HoneyMoose

有温度的人文和独立的思考

Like
< Previous
Next >

Comments

Cancel reply

Archives
  • May 2026
  • April 2026
  • March 2026
  • February 2026
  • January 2026
  • December 2025
  • November 2025
  • October 2025
  • September 2025
  • August 2025
  • July 2025
  • June 2025
  • May 2025
  • April 2025
  • March 2025
  • February 2025
  • January 2025
  • December 2024
  • November 2024
  • October 2024
  • September 2024
  • August 2024
  • July 2024
  • June 2024
  • May 2024
  • April 2024
  • March 2024
  • February 2024
  • January 2024
  • December 2023
  • November 2023
  • October 2023
  • September 2023
  • August 2023
  • July 2023
  • June 2023
  • May 2023
  • April 2023
  • December 2022
  • November 2022
  • October 2022
  • September 2022
  • August 2022
  • May 2022
  • April 2022
  • March 2022
  • February 2022
  • January 2022
  • December 2021
  • November 2021
  • October 2021
  • September 2021
  • August 2021
  • July 2021
  • June 2021
  • May 2021
  • April 2021
  • March 2021
  • February 2021
  • January 2021
  • December 2020
  • November 2020
  • October 2020
  • September 2020
  • August 2020
  • July 2020
  • June 2020
  • May 2020
  • April 2020
  • March 2020
  • February 2020
  • January 2020
  • December 2019
  • November 2019
  • October 2019
  • September 2019
  • August 2019
  • July 2019
  • June 2019
  • May 2019
  • April 2019
  • March 2019
  • February 2019
  • January 2019
  • December 2018
  • November 2018
  • October 2018
  • September 2018
  • August 2018
  • July 2018
  • June 2018
  • May 2018
  • April 2018
  • March 2018
Categories
  • Computer Science (2,362)
    • Confluence (663)
    • Gradle (12)
  • U.S. (482)
  • 文化旅游 (145)

COPYRIGHT © 2020 CWIKIUS. ALL RIGHTS RESERVED.

THEME KRATOS MADE BY VTROIS

湘ICP备2020018253号-1