PT-2023-15650 · Nostromo · Nostromo

P4W + 1 · Published 2023-01-11 · Updated 2025-04-08 · CVE-2022-48253

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Nostromo versions prior to 2.1

Description The issue allows an attacker to execute arbitrary commands on the remote server due to a path traversal vulnerability. This occurs when the homedirs option is used.

Recommendations For versions prior to 2.1, update to version 2.1 or later to resolve the issue. As a temporary workaround, consider disabling the homedirs option until a patch is available.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2022-48253

Affected Products

Nostromo

References · 6

• 🔥 https://soteritsecurity.com/blog/2023/01/nostromo_from_directory_traversal_to_RCE.html · Exploit
• https://osv.dev/vulnerability/CVE-2022-48253 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-48253 · Security Note
• https://nazgul.ch/dev/nostromo_cl.txt · Vendor Advisory
• https://t.me/cvenotify/118353 · Telegram Post
• https://t.me/cibsecurity/56334 · Telegram Post