CVE-2023-45289

Summary

When following an HTTP redirect to a domain which is not a subdomain match or exact match of the initial domain, an http.Client does not forward sensitive headers such as "Authorization" or "Cookie". For example, a redirect from foo.com to www.foo.com will forward the Authorization header, but a redirect to bar.com will not. A maliciously crafted HTTP redirect could cause sensitive headers to be unexpectedly forwarded.

Affected Software

VendorProductVersion RangeStatus
Go standard librarynet/http0 < 1.21.8affected
Go standard librarynet/http1.22.0-0 < 1.22.1affected
Go standard librarynet/http/cookiejar0 < 1.21.8affected
Go standard librarynet/http/cookiejar1.22.0-0 < 1.22.1affected

Weaknesses

  • CWE-212: Improper Removal of Sensitive Information Before Storage or Transfer

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

CVE Program Container

Additional References

References