PT-2025-12534 · Nossrf · Nossrf

Liran Tal · Published 2025-03-23 · Updated 2025-03-28 · CVE-2025-2691

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions nossrf versions prior to 1.0.4

Description The issue is related to Server-Side Request Forgery (SSRF) where an attacker can provide a hostname that resolves to a local or reserved IP address space and bypass the SSRF protection mechanism.

Recommendations For versions prior to 1.0.4, update to version 1.0.4 to patch the SSRF flaw. As a temporary workaround, consider restricting the ability to provide hostnames that resolve to local or reserved IP address spaces until a patch is available.

Exploit

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

BDU:2026-07586

CVE-2025-2691

GHSA-VM77-MR48-27WJ

Affected Products

Nossrf

References · 17

• 🔥 https://security.snyk.io/vuln/SNYK-JS-NOSSRF-9510842 · Exploit
• https://osv.dev/vulnerability/GHSA-vm77-mr48-27wj · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-2691 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-07586 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-2691 · Security Note
• https://twitter.com/CVEnew/status/1903818896232353974 · Twitter Post
• https://twitter.com/CveFindCom/status/1903816881657844083 · Twitter Post
• https://twitter.com/cybercronai/status/1903915043596697974 · Twitter Post
• https://twitter.com/cybercronai/status/1904315001239912744 · Twitter Post
• https://twitter.com/WolfgangSesin/status/1903849278927212689 · Twitter Post
• https://t.me/cvetracker/19708 · Telegram Post
• https://twitter.com/RedTeamNewsBlog/status/1903888615132049622 · Twitter Post
• https://twitter.com/_cvereports/status/1903840441306365954 · Twitter Post
• https://t.me/cvenotify/115899 · Telegram Post
• https://t.me/cvedetector/20905 · Telegram Post