PT-2021-10423 · S Cms · S-Cms

Published 2021-10-14 · Updated 2021-10-20 · CVE-2020-19954

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: S-CMS version 3.0

Description: An XML External Entity (XXE) issue was found in the "api/notify.php" endpoint, allowing attackers to read arbitrary files. This could potentially lead to sensitive information disclosure.

Recommendations: For S-CMS version 3.0, consider disabling access to the /api/notify.php endpoint until a fix is available to prevent exploitation of the XXE issue.

Exploit

Fix

XXE

Weakness Enumeration

CWE-611

Related Identifiers

CVE-2020-19954

Affected Products

S-Cms

References · 4

• 🔥 https://github.com/zhuxianjin/vuln_repo/blob/master/S-CMS%20v3.0%20XXE%20Arbitrary%20File%20Read%20Vulnerability.md · Exploit
• https://osv.dev/vulnerability/CVE-2020-19954 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-19954 · Security Note
• https://t.me/cibsecurity/30569 · Telegram Post