8.1
CVE-2019-3878
- EPSS 3.21%
- Veröffentlicht 26.03.2019 18:29:00
- Zuletzt bearbeitet 21.11.2024 04:42:46
- Quelle secalert@redhat.com
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A vulnerability was found in mod_auth_mellon before v0.14.2. If Apache is configured as a reverse proxy and mod_auth_mellon is configured to only let through authenticated users (with the require valid-user directive), adding special HTTP headers that are normally used to start the special SAML ECP (non-browser based) can be used to bypass authentication.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mod Auth Mellon Project ≫ Mod Auth Mellon SwPlatformapache Version < 0.14.2
Fedoraproject ≫ Fedora Version29
Fedoraproject ≫ Fedora Version30
Redhat ≫ Enterprise Linux Version7.0
Redhat ≫ Enterprise Linux Desktop Version7.0
Redhat ≫ Enterprise Linux Server Version7.0
Redhat ≫ Enterprise Linux Server Aus Version7.6
Redhat ≫ Enterprise Linux Server Eus Version7.6
Redhat ≫ Enterprise Linux Server Tus Version7.6
Redhat ≫ Enterprise Linux Workstation Version7.0
Canonical ≫ Ubuntu Linux Version18.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version18.10
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 3.21% | 0.865 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 8.1 | 2.2 | 5.9 |
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 6.8 | 8.6 | 6.4 |
AV:N/AC:M/Au:N/C:P/I:P/A:P
|
| secalert@redhat.com | 8.1 | 2.8 | 5.2 |
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
|
CWE-287 Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
CWE-305 Authentication Bypass by Primary Weakness
The authentication algorithm is sound, but the implemented mechanism can be bypassed as the result of a separate weakness that is primary to the authentication error.