vulnerability
Amazon Linux AMI 2: CVE-2019-3877: Security patch for mod_auth_mellon (ALAS-2019-1200)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Mar 27, 2019 | Apr 27, 2020 | Nov 27, 2024 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Mar 27, 2019
Added
Apr 27, 2020
Modified
Nov 27, 2024
Description
A vulnerability was found in mod_auth_mellon before v0.14.2. An open redirect in the logout URL allows requests with backslashes to pass through by assuming that it is a relative URL, while the browsers silently convert backslash characters into forward slashes treating them as an absolute URL. This mismatch allows an attacker to bypass the redirect URL validation logic in apr_uri_parse function.
Solutions
amazon-linux-ami-2-upgrade-mod_auth_mellonamazon-linux-ami-2-upgrade-mod_auth_mellon-debuginfoamazon-linux-ami-2-upgrade-mod_auth_mellon-diagnostics
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.