Path traversal in Talend Data Catalog - CVE-2023-36301

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Main Vulnerability Database Vulnerabilities #VU77937

Path traversal in Talend Data Catalog - CVE-2023-36301

Published: July 4, 2023


Vulnerability identifier: #VU77937
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-36301
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Talend
Affected software:
Talend Data Catalog

Detailed vulnerability description

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences in HeaderImageServlet. A remote attacker can send a specially crafted HTTP request and read arbitrary files on the system.


How to mitigate CVE-2023-36301

Install update from vendor's website.

Sources