CVE-2020-2208 json
Secret stored in plain text by Jenkins Slack Upload Plugin
published 2020-07-02 6 y ago modified 2026-06-17 4 mo ago also GHSA-656g-hf8v-x2rw , EUVD-2022-2714
- cvss
- 4.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 53%
- public exploits
- 0
- none known
Summary
Jenkins Slack Upload Plugin 1.7 and earlier stores a secret unencrypted in job config.xml files on the Jenkins master where it can be viewed by users with Extended Read permission, or access to the master file system.
Exploit prediction
0.69% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-08).
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 | 3.1 | 4.3 | CVSS:3.1/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:slack-uploader | <=1.7 |
no fix listed |
Affected products
- Jenkins project Jenkins Slack Upload Plugin
Classification
References
-
jenkins.io
/security/advisory/2020-07-02/#SECURITY-1627
web, vendor-advisory
-
openwall.com
/lists/oss-security/2020/07/02/7
mailing-list, web, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2020-2208
advisory
-
github.com
/jenkinsci/slack-uploader-plugin
package
Sources
- CVE List CVE-2020-2208
- GitHub Advisory GHSA-656g-hf8v-x2rw
- NVD CVE-2020-2208
Fencer Vulns 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.