6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
6.8 Medium
AI Score
Confidence
Low
0.018 Low
EPSS
Percentile
88.1%
Software: mod_auth_mellon 0.14.0
OS: Cobalt 7.9
CVE-ID: CVE-2019-3878
CVE-Crit: HIGH
CVE-DESC: A vulnerability was discovered in mod_auth_mellon before v0.14.2. If Apache is configured as a reverse proxy server and mod_auth_mellon is configured to allow only authenticated users (with the require valid-user directive), it is possible to add special HTTP headers that are normally used to run a special SAML ECP (not browser-based). used to bypass authentication.
CVE-STATUS: default
CVE-REV: default
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Cobalt | any | noarch | mod_auth_mellon | < 0.14.0 | UNKNOWN |
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
6.8 Medium
AI Score
Confidence
Low
0.018 Low
EPSS
Percentile
88.1%