CVE-2020-5404GHSA-GPCH-H32J-GX6X
Authentication Leak On Redirect With Reactor Netty HttpClient
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in v0.8.16.RELEASE, v0.9.5.RELEASE, 0.9.5, 0.8.16
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
The HttpClient from Reactor Netty, versions 0.9.x prior to 0.9.5, and versions 0.8.x prior to 0.8.16, may be used incorrectly, leading to a credentials leak during a redirect to a different domain. In order for this to happen, the HttpClient must have been explicitly configured to follow redirects.
Timeline
- CVE published
- Record last updated
Affected versions
- Pivotal Reactor Netty
From 0.8 · fixed in v0.8.16.RELEASE; From 0.9 · fixed in v0.9.5.RELEASE
- io.projectreactor.netty:reactor-netty-httpMaven
From 0.9.0 · fixed in 0.9.5
- io.projectreactor.netty:reactor-netty-httpMaven
From 0.8.0 · fixed in 0.8.16