PT-2021-10107 · Feifeicms · Feifeicms

Published 2021-04-22 · Updated 2021-04-28 · CVE-2020-17564

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions: FeiFeiCMS version 4.0

Description: The issue allows remote attackers to delete arbitrary files by sending a crafted HTTP request to the "Admin/DataAction.class.php" component. This is a result of a Path Traversal weakness.

Recommendations: For FeiFeiCMS version 4.0, as a temporary workaround, consider restricting access to the "Admin/DataAction.class.php" component until a patch is available. Avoid using this component to handle file deletion requests until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2020-17564

Affected Products

Feifeicms

References · 3

• 🔥 http://blog.51cto.com/12653365/2328557 · Exploit
• https://osv.dev/vulnerability/CVE-2020-17564 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-17564 · Security Note