CVE-2011-1498
Apache HttpClient 4.x before 4.1.1 in Apache HttpComponents, when used with an authenticating proxy server, sends the Proxy-Authorization header to the origin server, which allows remote web servers to obtain sensitive information by logging this header.
- EPSS
- 6.7% chance of exploitation in the next 30 days; higher than 93% of CVEs (scores of 2026-10-31)
- CWE
- CWE-200
- Published
- Modified
- Record from
- the NVD, synced
Affected
- apache:httpclient
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-gw85-4gmf-m7rh | Maven | org.apache.httpcomponents:httpclient | >=4.0.0 <4.1.1 | 4.1.1 |
References
- http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061440.html
- http://marc.info/?l=httpclient-users&m=129853896315461&w=2
- http://marc.info/?l=httpclient-users&m=129856318011586&w=2
- http://marc.info/?l=httpclient-users&m=129857589129183&w=2
- http://marc.info/?l=httpclient-users&m=129858274406594&w=2