CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
55.8%
In strategy.rb in OmniAuth before 1.3.2, the authenticity_token value is
improperly protected because POST (in addition to GET) parameters are
stored in the session and become available in the environment of the
callback phase.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 17.10 | noarch | ruby-omniauth | < 1.3.1-1+deb9u1build0.17.10.1 | UNKNOWN |
ubuntu | 16.04 | noarch | ruby-omniauth | < 1.3.1-1+deb9u1build0.16.04.1 | UNKNOWN |
bugs.debian.org/888523
github.com/omniauth/omniauth/pull/867
github.com/omniauth/omniauth/pull/867/commits/71866c5264122e196847a3980c43051446a03e9b
launchpad.net/bugs/cve/CVE-2017-18076
nvd.nist.gov/vuln/detail/CVE-2017-18076
security-tracker.debian.org/tracker/CVE-2017-18076
www.cve.org/CVERecord?id=CVE-2017-18076
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
55.8%