PT-2023-26040 · Alkacon · Alkacon Opencms

Published 2023-07-20 · Updated 2023-07-31 · CVE-2023-37602

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Alkacon OpenCMS version 15.0

Description The issue allows attackers to execute arbitrary code via uploading a crafted PNG file, specifically exploiting an arbitrary file upload vulnerability in the component /workplace#!explorer.

Recommendations For Alkacon OpenCMS version 15.0, consider restricting access to the /workplace#!explorer component until a fix is available, and avoid uploading unverified files to prevent potential code execution. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-37602

GHSA-GHG2-3W9X-9599

Affected Products

Alkacon Opencms

References · 6

• 🔥 https://exploit-db.com/exploits/51564 · Exploit
• https://osv.dev/vulnerability/GHSA-ghg2-3w9x-9599 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-37602 · Security Note
• https://osv.dev/vulnerability/CVE-2023-37602 · Vendor Advisory
• https://github.com/alkacon/opencms-core · Note
• https://t.me/cvenotify/54800 · Telegram Post