CVE-2020-2297 json
Access token stored in plain text by Jenkins SMS Notification Plugin
published 2020-10-08 6 y ago modified 2026-06-17 4 mo ago also GHSA-vwfv-qpw8-83c7 , EUVD-2022-5441
- cvss
- 3.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 27%
- public exploits
- 0
- none known
Summary
Jenkins SMS Notification Plugin 1.2 and earlier stores an access token unencrypted in its global configuration file on the Jenkins controller where it can be viewed by users with access to the Jenkins controller file system.
Exploit prediction
0.34% chance of exploitation in the next 30 days, higher than 27% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 3.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N |
| GitHub | 3.1 | 3.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | com.hoiio.jenkins:sms | <=1.2 |
no fix listed |
Affected products
- Jenkins project Jenkins SMS Notification Plugin
Classification
- Weakness
-
- CWE-522 Insufficiently Protected Credentials
References
-
jenkins.io
/security/advisory/2020-10-08/#SECURITY-2054
web, vendor-advisory
-
openwall.com
/lists/oss-security/2020/10/08/5
mailing-list, web, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2020-2297
advisory
-
github.com
/jenkinsci/sms-plugin
package
Sources
- CVE List CVE-2020-2297
- GitHub Advisory GHSA-vwfv-qpw8-83c7
- NVD CVE-2020-2297
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