Medium severity · published May 8, 2018
CVE-2018-1000173
A session fixaction vulnerability exists in Jenkins Google Login Plugin 1.3 and older in GoogleOAuth2SecurityRealm.java that allows unauthorized attackers to impersonate another…
5.9
CVSS
1.5%
EPSS
No
On KEV
Description
A session fixaction vulnerability exists in Jenkins Google Login Plugin 1.3 and older in GoogleOAuth2SecurityRealm.java that allows unauthorized attackers to impersonate another user if they can control the pre-authentication session.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.5% · higher than 74% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GL
Google Login · Jenkins
through 1.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-1000173
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-1000173
Third Party Advisory
http://www.securityfocus.com/bid/104210
Vendor Advisory
https://jenkins.io/security/advisory/2018-04-16/
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