PT-2023-14047 · Autolab · Autolab

P- + 1 · Published 2023-01-14 · Updated 2023-12-11 · CVE-2022-41955

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Autolab versions prior to 2.10.0

Description A remote code execution issue was discovered in Autolab's MOSS functionality, allowing an instructor with access to the feature to potentially execute code on the server hosting Autolab.

Recommendations For versions prior to 2.10.0, update to version 2.10.0 to resolve the issue. As a temporary workaround, consider disabling the MOSS feature by replacing the body of run moss in app/controllers/courses controller.rb with render(plain: "Feature disabled", status: :bad request) && return.

Exploit

Fix

OS Command Injection

Command Injection

Weakness Enumeration

CWE-78

CWE-77

Related Identifiers

CVE-2022-41955

GHSA-X5R3-VF3P-3269

Affected Products

Autolab

References · 7

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/41xxx/CVE-2022-41955.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-41955 · Security Note
• https://osv.dev/vulnerability/CVE-2022-41955 · Vendor Advisory
• https://github.com/autolab/Autolab/security/advisories/GHSA-x5r3-vf3p-3269 · Note
• https://t.me/cvenotify/63196 · Telegram Post
• https://t.me/cvenotify/42709 · Telegram Post
• https://securitylab.github.com/advisories/GHSL-2022-100_Autolab · Note