Server-Side Request Forgery Vulnerability in Nossrf Package by Snyk
CVE-2025-2691
8.8HIGH
What is CVE-2025-2691?
The nossrf package prior to version 1.0.4 is susceptible to a Server-Side Request Forgery (SSRF) flaw. This vulnerability allows an attacker to exploit the host resolution process, directing requests to local or reserved IP address ranges. As a result, the existing protections against SSRF can be circumvented, potentially exposing sensitive information or enabling unauthorized access to internal resources.

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Affected Version(s)
nossrf 0 < 1.0.4
References
CVSS V4
Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None
Timeline
Vulnerability published
Vulnerability Reserved
Credit
Liran Tal
