CVE-2021-23664: Server side request forgery in @isomorphic-git/cors-proxy

January 21, 2022 (updated January 28, 2022)

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

References

github.com/advisories/GHSA-v82v-rq72-phq9
github.com/isomorphic-git/cors-proxy/commit/1b1c91e71d946544d97ccc7cf0ac62b859e03311
nvd.nist.gov/vuln/detail/CVE-2021-23664
snyk.io/vuln/SNYK-JS-ISOMORPHICGITCORSPROXY-1734788

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