medium6.1
CVE-2021-3639
A flaw was found in mod_auth_mellon where it does not sanitize logout URLs properly.
Impact
A flaw was found in mod_auth_mellon where it does not sanitize logout URLs properly. This issue could be used by an attacker to facilitate phishing attacks by tricking users into visiting a trusted web application URL that redirects to an external and potentially malicious server. The highest threat from this liability is to confidentiality and integrity.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Uninett | Mod Auth Mellon | before 0.18.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://access.redhat.com/security/cve/CVE-2021-3639
- https://bugzilla.redhat.com/show_bug.cgi?id=1980648
- https://github.com/latchset/mod_auth_mellon/commit/42a11261b9dad2e48d70bdff7c53dd57a12db6f5
- https://access.redhat.com/security/cve/CVE-2021-3639
- https://bugzilla.redhat.com/show_bug.cgi?id=1980648
- https://github.com/latchset/mod_auth_mellon/commit/42a11261b9dad2e48d70bdff7c53dd57a12db6f5