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Medium severity · published Jul 23, 2018
CVE-2018-1999007
A cross-site scripting vulnerability exists in Jenkins 2.132 and earlier, 2.121.1 and earlier in the Stapler web framework's org/kohsuke/stapler/Stapler.java that allows attackers…
5.4
CVSS
0.9%
EPSS
No
On KEV
Description
A cross-site scripting vulnerability exists in Jenkins 2.132 and earlier, 2.121.1 and earlier in the Stapler web framework's org/kohsuke/stapler/Stapler.java that allows attackers with the ability to control the existence of some URLs in Jenkins to define JavaScript that would be executed in another user's browser when that other user views HTTP 404 error pages while Stapler debug mode is enabled.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 59% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JE
Jenkins · Jenkins
through 2.121.1; 2.122 through 2.132 · source: NVD
CC
Communications Cloud Native Core Automated Test Suite · Oracle
1.9.0 · source: NVD
Affected product
JE
Jenkins
Jenkins
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-1999007
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-1999007
Vendor Advisory
https://jenkins.io/security/advisory/2018-07-18/#SECURITY-390
Patch
https://www.oracle.com/security-alerts/cpuapr2022.html
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