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HIGH · 8.6

CVE-2021-23664

The package @isomorphic-git/cors-proxy before 2.7.1 are vulnerable to Server-side Request Forgery (SSRF) due to missing sanitization and validation of the redirection action in middleware.js.

Vulnerability Description

The package @isomorphic-git/cors-proxy before 2.7.1 are vulnerable to Server-side Request Forgery (SSRF) due to missing sanitization and validation of the redirection action in middleware.js.

CVSS Score

8.6

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
Isomorphic-GitCors-Proxy< 2.7.1

Related Weaknesses (CWE)

CWE-918

References

FAQ

What is CVE-2021-23664?

CVE-2021-23664 is a vulnerability with a CVSS score of 8.6 (HIGH). The package @isomorphic-git/cors-proxy before 2.7.1 are vulnerable to Server-side Request Forgery (SSRF) due to missing sanitization and validation of the redirection action in middleware.js.

How severe is CVE-2021-23664?

CVE-2021-23664 has been rated HIGH with a CVSS base score of 8.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-23664?

Check the references section above for vendor advisories and patch information. Affected products include: Isomorphic-Git Cors-Proxy.