PT-2022-17582 · Unknown · Link-Preview-Js

Reworr · Published 2022-07-01 · Updated 2022-07-12 · CVE-2022-25876

Positive Technologies (AI Summary)

CVSS v3.1

6.2

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions link-preview-js versions prior to 2.1.16

Description The issue allows attackers to send arbitrary requests to the local network and read the response due to flawed DNS rebinding protection, enabling Server-side Request Forgery (SSRF) attacks.

Recommendations For versions prior to 2.1.16, update to version 2.1.16 or later to resolve the issue. As a temporary workaround, consider restricting access to the local network to minimize the risk of exploitation.

Exploit

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2022-25876

GHSA-H9CW-7G8J-H66H

SNYK-JS-LINKPREVIEWJS-2933520

Affected Products

Link-Preview-Js

References · 9

• 🔥 https://github.com/ospfranco/link-preview-js/issues/115 · Exploit
• 🔥 https://snyk.io/vuln/SNYK-JS-LINKPREVIEWJS-2933520 · Exploit
• https://github.com/ospfranco/link-preview-js/pull/117 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2022-25876 · Security Note
• https://osv.dev/vulnerability/CVE-2022-25876 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-h9cw-7g8j-h66h · Vendor Advisory
• https://github.com/ospfranco/link-preview-js · Note
• https://t.me/cibsecurity/45523 · Telegram Post
• https://t.me/cvenotify/32958 · Telegram Post