What is GHSA-293v-5329-36wp?

GHSA-293v-5329-36wp is a security advisory published by GitHub Security Advisories with High severity. MCMS vulnerable to arbitrary code execution via crafted thumbnail

Which CVE IDs does GHSA-293v-5329-36wp cover?

GHSA-293v-5329-36wp covers the following CVE IDs: CVE-2020-22755. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-293v-5329-36wp?

GHSA-293v-5329-36wp has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

Which products are affected by GHSA-293v-5329-36wp?

GHSA-293v-5329-36wp affects 1 product, including: maven/net.mingsoft:ms-mcms:\u003c= 5.0.0.

GHSA-293v-5329-36wpHighCVSS 8.8

MCMS vulnerable to arbitrary code execution via crafted thumbnail

Vendor

GitHub Security Advisories

Published

May 8, 2023

Last Modified

November 5, 2023

🔗 CVE IDs covered (1)

CVE-2020-22755 →

📋 Description

File upload vulnerability in MCMS 5.0 allows attackers to execute arbitrary code via a crafted thumbnail. A different vulnerability than CVE-2022-31943.

🎯 Affected products1

maven/net.mingsoft:ms-mcms:<= 5.0.0

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2020-22755
https://github.com/ming-soft/MCMS/issues/42
https://github.com/advisories/GHSA-293v-5329-36wp