CVE-2020-2149

mediumpriority · track · 21OT risk · elevatedEPSS 0.006 · 49 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.61% (49th) EPSS

CVSS 5 · medium

Is it mine?

3 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-27

Jenkins Repository Connector Plugin 1.2.6 and earlier transmits configured credentials in plain text as part of its global Jenkins configuration form, potentially resulting in their exposure.

cvss

Technical severity, 0–10. One row per scoring source.

5.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.1–5.3

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 1.4

v3.13.1lowCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:Nsecondary · OSV

v3.14.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-319USprimaryCWE-319US

affected products (3)

Products and version ranges known to be affected.

Jenkins Project Jenkins Repository Connector Plugin≤ unspecified ≤1.2.6enisa_euvdEU
jenkins repository connector≤ 1.2.6nvdUScpe:2.3:a:jenkins:repository_connector:*:*:*:*:*:*:*:*
Maven org.jenkins-ci.plugins:repository-connector< 2.0.0osvUSpkg:maven/org.jenkins-ci.plugins/repository-connector

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-4fjc-fwj2-7xfgCredentials transmitted in plain text by Repository Connector Plugin2022-05-24ghsa · osvUS
Repository Connector Plugin stores credentials in its global configuration file `org.jvnet.hudson.plugins.repositoryconnector.RepositoryConfiguration.xml` on the Jenkins controller as part of its configuration. While the credentials are stored encrypted on disk, they are transmitted in plain text as part of the configuration form by Repository Connector Plugin 1.2.6 and earlier. This can result in exposure of the credential through browser extensions, cross-site scripting vulnerabilities, and similar situations.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

published 2020-03-09modified 2026-06-17

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references (10)

External citations — patches, advisories, analysis.

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