CVE-2023-49793

描述

CodeChecker is an analyzer tooling, defect database and viewer extension for the Clang Static Analyzer and Clang Tidy. Zip files uploaded to the server endpoint of `CodeChecker store` are not properly sanitized. An attacker, using a path traversal attack, can load and display files on the machine of `CodeChecker server`. The vulnerable endpoint is `/Default/v6.53/CodeCheckerService@massStoreRun`. The path traversal vulnerability allows reading data on the machine of the `CodeChecker server`, with the same permission level as the `CodeChecker server`. The attack requires a user account on the `CodeChecker server`, with permission to store to a server, and view the stored report. This vulnerability has been patched in version 6.23.

如何修補 CVE-2023-49793

要修補 CVE-2023-49793,請將受影響套件升級到下列已修補版本。

• —升級至 6.23.0 或更新版本
• —升級至 46bada41e32f3ba0f6011d5c556b579f6dddf07a 或更新版本

CVE-2023-49793 正在被利用嗎?

低 — EPSS 為 0.7%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• from 0, < 6.23.0
• from 0, < 46bada41e32f3ba0f6011d5c556b579f6dddf07a | from 0, < 6.23.0

CVSS 分數

參考連結(5)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2023-49793
• PATCHgithub.com/Ericsson/codechecker
• WEBgithub.com/Ericsson/codechecker/commit/46bada41e32f3ba0f6011d5c556b579f6dddf07a
• WEBgithub.com/Ericsson/codechecker/security/advisories/GHSA-h26w-r4m5-8rrf