Vulnerability Details : CVE-2020-2255
A missing permission check in Jenkins Blue Ocean Plugin 1.23.2 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL.
Products affected by CVE-2020-2255
- cpe:2.3:a:jenkins:blue_ocean:*:*:*:*:*:jenkins:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-2255
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 16 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-2255
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:N |
8.0
|
2.9
|
NIST | |
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
2.8
|
1.4
|
NIST |
CWE ids for CVE-2020-2255
-
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.Assigned by:
- jenkinsci-cert@googlegroups.com (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2020-2255
-
https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1961
Jenkins Security Advisory 2020-09-16Vendor Advisory
-
http://www.openwall.com/lists/oss-security/2020/09/16/3
oss-security - Multiple vulnerabilities in Jenkins pluginsThird Party Advisory
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