CVE-2020-2188 json
Users with Overall/Read access can enumerate credentials IDs in Amazon EC2 Plugin
published 6y ago modified 4mo ago also GHSA-rmp9-mc8w-mqf3 , EUVD-2022-5202
- cvss
- 4.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 51%
- public exploits
- 0
- none known
Summary
A missing permission check in Jenkins Amazon EC2 Plugin 1.50.1 and earlier in form-related methods allowed users with Overall/Read access to enumerate credentials ID of credentials stored in Jenkins.
Patch / fix
- maven org.jenkins-ci.plugins:ec2 1.50.2
Is CVE-2020-2188 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
0.65% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:P/I:N/A:N |
| GitHub | 3.0 | 4.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | org.jenkins-ci.plugins:ec2 | <1.50.2 |
1.50.2 |
Affected products
- Jenkins project Jenkins Amazon EC2 Plugin
Classification
References
-
jenkins.io
/security/advisory/2020-05-06/#SECURITY-1844
web, vendor-advisory
-
openwall.com
/lists/oss-security/2020/05/06/3
mailing-list, web, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2020-2188
advisory
-
github.com
/jenkinsci/ec2-plugin
package
Sources
- CVE List CVE-2020-2188
- GitHub Advisory GHSA-rmp9-mc8w-mqf3
- NVD CVE-2020-2188
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.