Vulnerability Details : CVE-2020-2205
Jenkins VncRecorder Plugin 1.25 and earlier does not escape a tool path in the `checkVncServ` form validation endpoint, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by Jenkins administrators.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2020-2205
- cpe:2.3:a:jenkins:vncrecorder:*:*:*:*:*:jenkins:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-2205
0.18%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 36 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-2205
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
3.5
|
LOW | AV:N/AC:M/Au:S/C:N/I:P/A:N |
6.8
|
2.9
|
NIST | |
|
4.8
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
1.7
|
2.7
|
NIST |
CWE ids for CVE-2020-2205
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by:
- jenkinsci-cert@googlegroups.com (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2020-2205
-
https://jenkins.io/security/advisory/2020-07-02/#SECURITY-1728%20%281%29
Jenkins Security Advisory 2020-07-02Vendor Advisory
-
http://www.openwall.com/lists/oss-security/2020/07/02/7
oss-security - Multiple vulnerabilities in Jenkins pluginsMailing List;Third Party Advisory
-
https://jenkins.io/security/advisory/2020-07-02/#SECURITY-1728%20(1)
Jenkins Security Advisory 2020-07-02Vendor Advisory
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