CVE-2020-1927 - log back

CVE-2020-1927 edited at 04 Apr 2020 17:15:10
Type
- Insufficient validation
+ Open redirect
CVE-2020-1927 edited at 04 Apr 2020 17:14:48
Severity
- Unknown
+ Low
Remote
- Unknown
+ Remote
Type
- Unknown
+ Insufficient validation
Description
+ A security issue has been found in Apache HTTP Server from 2.4.0 up to and including 2.4.41, in the mod_rewrite module, where redirects that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an an unexpected URL within the request URL.
+ This is the same defect as CVE-2019-10098. The fix for CVE-2019-10098 was ineffective.
+ Possible mitigations are the use of anchor captures as back-references, or prefixing self-referential redirects with / or scheme, host, and port.
References
+ https://seclists.org/oss-sec/2020/q2/3
Notes
CVE-2020-1927 created at 04 Apr 2020 17:10:27