CVE-2021-23664

Server-side Request Forgery (SSRF)

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Published Jan 21, 2022 CVSS 3.1 · 8.6 High EPSS 1.4% KEV · Not listed

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.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

@isomorphic-git/cors-proxy

affected

Version	Status	Constraints
`unspecified`	affected	< 2.7.1

Configuration 1 [-]

cpe:2.3:a:isomorphic-git:cors-proxy:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-0698	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.
Github GHSA	GHSA-v82v-rq72-phq9	Server side request forgery in @isomorphic-git/cors-proxy

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

Exploit prediction score: 1.4% (1.389% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/isomorphic-git/cors-proxy/commit/1b1c91e71d946544d97ccc7cf0ac62b859e03311
https://snyk.io/vuln/SNYK-JS-ISOMORPHICGITCORSPROXY-1734788

History

No history.

Subscriptions

Isomorphic-git Cors-proxy

Weaknesses

CWE-918

Sources

CVE record Updated: Sep 16, 2024, 11:41 PM

Status: PUBLISHED
Assigner: snyk
Published: Jan 21, 2022, 8:00 PM
Updated: Sep 16, 2024, 11:41 PM
Reserved: Jan 8, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:38 AM

Status: Modified
Published: Jan 21, 2022, 8:15 PM
Modified: Jun 17, 2026, 3:38 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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