PT-2023-25044 · Ujcms · Ujcms

Keectho · Published 2023-06-14 · Updated 2025-01-02 · CVE-2023-34878

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Ujcms version 6.0.2

Description An issue in Ujcms allows attackers to gain sensitive information via the dir parameter to the "/api/backend/core/web-file-html/download-zip" API endpoint.

Recommendations For Ujcms version 6.0.2, as a temporary workaround, consider restricting access to the "/api/backend/core/web-file-html/download-zip" API endpoint until a patch is available. Avoid using the dir parameter in this endpoint to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Side Channel Attack

Weakness Enumeration

CWE-203

Related Identifiers

CVE-2023-34878

Affected Products

Ujcms

References · 4

• 🔥 https://github.com/ujcms/ujcms/issues/6 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-34878 · Security Note
• https://osv.dev/vulnerability/CVE-2023-34878 · Vendor Advisory
• https://t.me/cvenotify/106084 · Telegram Post