PT-2023-11578 · Unknown · Liufee Cms

Published 2023-06-20 · Updated 2024-12-10 · CVE-2020-21174

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions liufee CMS version 2.0.7.1

Description The issue allows a remote attacker to execute arbitrary code via the image suffix function. This is related to a File Upload vulnerability.

Recommendations For liufee CMS version 2.0.7.1, consider disabling the image upload feature until a patch is available. Restrict access to the image suffix function 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

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2020-21174

GHSA-Q3Q5-QVH5-CMW5

Affected Products

Liufee Cms

References · 8

• 🔥 https://github.com/liufee/cms/issues/44 · Exploit
• https://osv.dev/vulnerability/GHSA-q3q5-qvh5-cmw5 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-21174 · Security Note
• https://osv.dev/vulnerability/CVE-2020-21174 · Vendor Advisory
• https://github.com/liufee/cms/commit/ecbfb0ca77874ead5b6e79b96a5e1f94e67475a9 · Note
• https://github.com/liufee/cms · Note
• https://t.me/cvenotify/52690 · Telegram Post
• https://t.me/cvenotify/103725 · Telegram Post