Vulnerability Details : CVE-2020-2187
Jenkins Amazon EC2 Plugin 1.50.1 and earlier unconditionally accepts self-signed certificates and does not perform hostname validation, enabling man-in-the-middle attacks.
Products affected by CVE-2020-2187
- cpe:2.3:a:jenkins:amazon_ec2:*:*:*:*:*:jenkins:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-2187
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 30 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-2187
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
5.6
|
MEDIUM | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L |
2.2
|
3.4
|
NIST |
CWE ids for CVE-2020-2187
-
The product does not validate, or incorrectly validates, a certificate.Assigned by: nvd@nist.gov (Primary)
-
The product does not adequately verify the identity of actors at both ends of a communication channel, or does not adequately ensure the integrity of the channel, in a way that allows the channel to be accessed or influenced by an actor that is not an endpoint.Assigned by: jenkinsci-cert@googlegroups.com (Secondary)
References for CVE-2020-2187
-
https://jenkins.io/security/advisory/2020-05-06/#SECURITY-1528
Jenkins Security Advisory 2020-05-06Vendor Advisory
-
http://www.openwall.com/lists/oss-security/2020/05/06/3
oss-security - Multiple vulnerabilities in Jenkins pluginsMailing List;Third Party Advisory
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