PT-2023-29572 · Zzcms · Zzcms

Published 2023-10-24 · Updated 2023-10-27 · CVE-2023-45555

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions zzzCMS version 2.1.9

Description The issue allows a remote attacker to execute arbitrary code via a crafted file to the down url function in the zzz.php file. This enables the attacker to potentially gain control over the system.

Recommendations For zzzCMS version 2.1.9, consider disabling the down url function in the zzz.php file as a temporary workaround until a patch is available. Restrict access to the zzz.php file to minimize the risk of exploitation. Avoid using the down url function until the issue is resolved. 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-2023-45555

Affected Products

Zzcms

References · 4

• 🔥 https://github.com/96xiaopang/Vulnerabilities/blob/main/zzzcms%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E4%B8%8A%E4%BC%A0_en.md · Exploit
• https://osv.dev/vulnerability/CVE-2023-45555 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-45555 · Security Note
• https://twitter.com/CVEnew/status/1716945052583285031 · Twitter Post