CVE-2024-31464— XWiki Platform 安全漏洞
一分钟漏洞结论
影响对象
xwiki xwiki-platform
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
XWiki Platform是XWiki基金会的一套用于创建Web协作应用程序的Wiki平台。 XWiki Platform 存在安全漏洞，该漏洞源于每当存储密码的对象被删除时，都可以通过使用历史记录的差异功能来访问密码的哈希值。
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一、 漏洞 CVE-2024-31464 基础信息
漏洞信息
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Vulnerability Title
XWiki Platform: Password hash might be leaked by diff once the xobject holding them is deleted
来源: CVE Program / CVE List V5
Vulnerability Description
XWiki Platform is a generic wiki platform. Starting in version 5.0-rc-1 and prior to versions 14.10.19, 15.5.4, and 15.9-rc-1, it is possible to access the hash of a password by using the diff feature of the history whenever the object storing the password is deleted. Using that vulnerability it's possible for an attacker to have access to the hash password of a user if they have rights to edit the users' page. With the default right scheme in XWiki this vulnerability is normally prevented on user profiles, except by users with Admin rights. Note that this vulnerability also impacts any extensions that might use passwords stored in xobjects: for those usecases it depends on the right of those pages. There is currently no way to be 100% sure that this vulnerability has been exploited, as an attacker with enough privilege could have deleted the revision where the xobject was deleted after rolling-back the deletion. But again, this operation requires high privileges on the target page (Admin right). A page with a user password xobject which have in its history a revision where the object has been deleted should be considered at risk and the password should be changed there. a diff, to ensure it's not coming from a password field. As another mitigation, admins should ensure that the user pages are properly protected: the edit right shouldn't be allowed for other users than Admin and owner of the profile (which is the default right). There is not much workaround possible for a privileged user other than upgrading XWiki.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
来源: CVE Program / CVE List V5
Vulnerability Type
信息暴露
来源: CVE Program / CVE List V5
Vulnerability Title
XWiki Platform 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
XWiki Platform是XWiki基金会的一套用于创建Web协作应用程序的Wiki平台。 XWiki Platform 存在安全漏洞，该漏洞源于每当存储密码的对象被删除时，都可以通过使用历史记录的差异功能来访问密码的哈希值。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| xwiki | xwiki-platform | >= 5.0-rc-1, < 14.10.19 | - |
|
二、漏洞 CVE-2024-31464 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2024-31464 补丁与修复 (3)
CVE-2024-31464 厂商安全公告 (1)
-
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-v782-xr4w-3vqx x_refsource_CONFIRM
CVE-2024-31464 其他参考 (1)
-
https://jira.xwiki.org/browse/XWIKI-19948 x_refsource_MISC
同批安全公告 · xwiki · 2024-04-10 · 共 12 条
| CVE-2024-31465 | 10.0 CRITICAL | XWiki Platform 安全漏洞 |
| CVE-2024-31981 | 10.0 CRITICAL | XWiki Platform 安全漏洞 |
| CVE-2024-31982 | 10.0 CRITICAL | XWiki Platform 安全漏洞 |
| CVE-2024-31983 | 10.0 CRITICAL | XWiki Platform 安全漏洞 |
| CVE-2024-31984 | 10.0 CRITICAL | XWiki Platform 安全漏洞 |
| CVE-2024-31987 | 10.0 CRITICAL | XWiki Platform 安全漏洞 |
| CVE-2024-31996 | 10.0 CRITICAL | XWiki Platform 安全漏洞 |
| CVE-2024-31997 | 10.0 CRITICAL | XWiki Platform 安全漏洞 |
| CVE-2024-31988 | 9.7 CRITICAL | XWiki Platform 安全漏洞 |
| CVE-2024-31986 | 9.1 CRITICAL | XWiki Platform 安全漏洞 |
| CVE-2024-31985 | 5.4 MEDIUM | XWiki Platform 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2024-31464
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