PT-2021-22953 · Snipe-It · Snipe-It

Published 2021-12-06 · Updated 2021-12-10 · CVE-2021-4075

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions snipe-it (affected versions not specified)

Description The issue allows admin users on the external network to perform blind POST-based Server-Side Request Forgery (SSRF) via the Slack Integration. This enables them to issue requests on behalf of the server into the internal network, potentially allowing for port-scanning of the internal network and issuing POST requests to web servers on the internal network, which can be escalated to higher-impact attacks.

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

Exploit

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2021-4075

GHSA-553Q-HPVP-Q8PC

Affected Products

Snipe-It

References · 7

• 🔥 https://huntr.dev/bounties/4386fd8b-8c80-42bb-87b8-b506c46597de · Exploit
• https://github.com/snipe/snipe-it/commit/4612b9e711b3ff5d2bcddbec5b18866d25f8e34e · Patch
• https://osv.dev/vulnerability/GHSA-553q-hpvp-q8pc · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-4075 · Security Note
• https://osv.dev/vulnerability/CVE-2021-4075 · Vendor Advisory
• https://github.com/snipe/snipe-it · Note
• https://t.me/cibsecurity/33419 · Telegram Post