CVE-2022-43426

MEDIUMNVD 5.33.1▼

5.3

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 v3: 5.3
EG Score: 3.1(medium)
EPSS: 69.5%
KEV: Not listed

Published

October 19, 2022

Last Modified

May 8, 2025

References (4)

jenkinsci-cert@googlegroupshttp://www.openwall.com/lists/oss-security/2022/10/19/3
jenkinsci-cert@googlegroupshttps://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2480
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2022/10/19/3
af854a3a-2127-422b-91ae-364da2661108https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2480

Patch Availability(1)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
maven	io.jenkins.plugins:s3explorer	—	ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)

Maven(1)

Package	Vulnerable range	Fixed in	Dependents
io.jenkins.plugins:s3explorer	1.0.7, 1.0.8	—	—

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 9× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-25 13:24 UTCEG score recompute
2026-05-25 13:24 UTCGHSA enrichment
2026-05-24 05:02 UTCOSV refresh

Frequently asked(5)

What is CVE-2022-43426?

CVE-2022-43426 is a medium vulnerability published on October 19, 2022. Jenkins S3 Explorer Plugin 1.0.8 and earlier does not mask the AWSSECRETACCESS_KEY form field, increasing the potential for attackers to observe and capture it.

When was CVE-2022-43426 disclosed?

CVE-2022-43426 was first published in the National Vulnerability Database on October 19, 2022, with the most recent update on May 8, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-43426 actively exploited?

CVE-2022-43426 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 69.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-43426?

CVE-2022-43426 has a CVSS v3 base score of 5.3 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 3.1.

How do I remediate CVE-2022-43426?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-43426, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2022-43426

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CVE-2022-43426

📅 Published

🔄 Last Modified

🔗 References (4)