CVE-2024-26140— com.yetanalytics/lrs has Cross-site Scripting Vulnerability in Statement Browser
Quick assessment
Affected
yetanalytics lrs
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
LRS是Yet Analytics开源的一个在 Clojure(Script) 中构建 xAPI 学习记录存储 (LRS) 的协议、规范和逻辑。 LRS 1.2.17之前版本存在安全漏洞。攻击者利用该漏洞通过恶意制作的 xAPI 语句在浏览器中执行脚本或其他标记注入。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1189 · Drive-by Compromise
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I. Basic Information for CVE-2024-26140
Vulnerability Information
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Vulnerability Title
com.yetanalytics/lrs has Cross-site Scripting Vulnerability in Statement Browser
Source: CVE Program / CVE List V5
Vulnerability Description
com.yetanalytics/lrs is the Yet Analytics Core LRS Library. Prior to version 1.2.17 of the LRS library and version 0.7.5 of SQL LRS, a maliciously crafted xAPI statement could be used to perform script or other tag injection in the LRS Statement Browser. The problem is patched in version 1.2.17 of the LRS library and version 0.7.5 of SQL LRS. No known workarounds exist.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
LRS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LRS是Yet Analytics开源的一个在 Clojure(Script) 中构建 xAPI 学习记录存储 (LRS) 的协议、规范和逻辑。 LRS 1.2.17之前版本存在安全漏洞。攻击者利用该漏洞通过恶意制作的 xAPI 语句在浏览器中执行脚本或其他标记注入。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| yetanalytics | lrs | < 0.7.5 | - |
|
II. Public POCs for CVE-2024-26140
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2024-26140 (1)
Vendor Advisories for CVE-2024-26140 (1)
-
https://github.com/yetanalytics/lrs/security/advisories/GHSA-7rw2-3hhp-rc46 x_refsource_CONFIRM
Other References for CVE-2024-26140 (3)
-
https://github.com/yetanalytics/lrs/releases/tag/v1.2.17 x_refsource_MISC
-
https://clojars.org/com.yetanalytics/lrs/versions/1.2.17 x_refsource_MISC
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https://github.com/yetanalytics/lrsql/releases/tag/v0.7.5 x_refsource_MISC
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justhtml 0.9.0 through 1.21.0 Cross-Site Scripting via code-
V. Comments for CVE-2024-26140
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