CVE-2022-43426

mediumpriority · track · 21EPSS 0.006 · 50 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.63% (50th) EPSS

CVSS 5.3 · medium

Is it mine?

6 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

Jenkins S3 Explorer Plugin 1.0.8 and earlier does not mask the AWS_SECRET_ACCESS_KEY form field, increasing the potential for attackers to observe and capture it.

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

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

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondary · ENISA EU

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondaryexploitability 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)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-256USCWE-256USCWE-549US

affected products (6)

Products and version ranges known to be affected.

Jenkins Jenkins Pluginsall versionscert_bundDEcpe:/a:cloudbees:jenkins:plugins
Red Hat Enterprise Linuxall versionscert_bundDEcpe:/o:redhat:enterprise_linux:-
Red Hat OpenShift container platform 4.0.51all versionscert_bundDEcpe:/a:redhat:openshift:container_platform_4.0.51
Jenkins S3 Explorer Plugin≤ unspecified ≤1.0.8enisa_euvdEU
jenkins s3 explorer≤ 1.0.8nvdUScpe:2.3:a:jenkins:s3_explorer:*:*:*:*:*:*:*:*
Maven io.jenkins.plugins:s3explorer≤ 1.0.8osvUSpkg:maven/io.jenkins.plugins/s3explorer

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2022-1804Jenkins Plugins: Mehrere SchwachstellenDeutsch2022-10-19csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in verschiedenen Jenkins Plugins ausnutzen, um beliebigen Programmcode auszuführen, Informationen offenzulegen, Dateien zu manipulieren, einen Cross-Site-Scripting-Angriff durchzuführen oder Sicherheitsvorkehrungen zu umgehen.
GHSA-mf4p-wjrm-cmjpAWS secrets displayed without masking by Jenkins S3 Explorer Plugin2022-10-19ghsa · osvUS
S3 Explorer Plugin stores AWS_SECRET_ACCESS_KEY in its global configuration file `s3explorer.xml` on the Jenkins controller as part of its configuration. While this secret is stored encrypted on disk, in S3 Explorer Plugin 1.0.8 and earlier the global configuration form does not mask the AWS_SECRET_ACCESS_KEY form field, increasing the potential for attackers to observe and capture it.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd osv NVD CVE.org MITRE

published 2022-10-19modified 2026-06-17

references (9)

External citations — patches, advisories, analysis.

scry

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