PT-2021-24053 · Unknown · 4Mosan Gcb Doctor

Meng Yi Chou · Published 2021-12-20 · Updated 2022-01-03 · CVE-2021-44159

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: 4MOSAn GCB Doctor (affected versions not specified)

Description: The issue is related to improper user privilege control in the file upload function. A remote attacker can upload arbitrary files, including webshell files, without authentication and execute arbitrary code. This allows the attacker to perform arbitrary system operations or launch a denial of service attack.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2021-44159

Affected Products

4Mosan Gcb Doctor

References · 5

• https://osv.dev/vulnerability/CVE-2021-44159 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-44159 · Security Note
• https://t.me/cibsecurity/34264 · Telegram Post
• https://t.me/cvenotify/24628 · Telegram Post
• https://twcert.org.tw/tw/cp-132-5395-eee40-1.html · Note