CVE-2023-49793

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.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/Ericsson/codechecker/commit/46bada41e32f3ba0f6011d5c556b579f6dddf07a	Patch
https://github.com/Ericsson/codechecker/security/advisories/GHSA-h26w-r4m5-8rrf	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:ericsson:codechecker:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-06-24 18:15

Updated : 2024-06-26 17:39

NVD link : CVE-2023-49793

Mitre link : CVE-2023-49793

CVE.ORG link : CVE-2023-49793

JSON object : View

Products Affected

ericsson

codechecker

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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