CVE-2025-8267
8.8
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
Summary
Versions of the package ssrfcheck before 1.2.0 are vulnerable to Server-Side Request Forgery (SSRF) due to an incomplete denylist of IP address ranges. Specifically, the package fails to classify the reserved IP address space 224.0.0.0/4 (Multicast) as invalid. This oversight allows attackers to craft requests targeting these multicast addresses.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | ssrfcheck | 0 < 1.2.0 | affected |
Weaknesses
- CWE-918: Server-Side Request Forgery (SSRF)
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: yes
- Technical Impact: partial
References
- https://security.snyk.io/vuln/SNYK-JS-SSRFCHECK-9510756
- https://gist.github.com/lirantal/2976840639df824cb3abe60d13c65e04
- https://github.com/felippe-regazio/ssrfcheck/issues/5
- https://github.com/felippe-regazio/ssrfcheck/commit/9507b49fd764f2a1a1d1e3b9ee577b7545e6950e
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