CVE-2023-50777

MEDIUMNVD 4.34.3—

4.3

Jenkins PaaSLane Estimate Plugin 1.0.4 and earlier does not mask PaaSLane authentication tokens displayed on the job configuration form, increasing the potential for attackers to observe and capture them.

CVSS v3: 4.3
EG Score: 4.3(medium)
EPSS: 9.6%
KEV: Not listed

Published

December 13, 2023

Last Modified

May 22, 2025

References (4)

jenkinsci-cert@googlegroupshttp://www.openwall.com/lists/oss-security/2023/12/13/4
jenkinsci-cert@googlegroupshttps://www.jenkins.io/security/advisory/2023-12-13/#SECURITY-3182
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/12/13/4
af854a3a-2127-422b-91ae-364da2661108https://www.jenkins.io/security/advisory/2023-12-13/#SECURITY-3182

Patch Availability(1)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
maven	com.cloudtp.jenkins:paaslane-estimate	—	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
com.cloudtp.jenkins:paaslane-estimate	1.0.0, 1.0.3, 1.0.4	—	—

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 9× in last 7d / 9× 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.

2026-05-27 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 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-24 12:11 UTCEG score recompute
2026-05-24 12:11 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2023-50777?

CVE-2023-50777 is a medium vulnerability published on December 13, 2023. Jenkins PaaSLane Estimate Plugin 1.0.4 and earlier does not mask PaaSLane authentication tokens displayed on the job configuration form, increasing the potential for attackers to observe and capture them.

When was CVE-2023-50777 disclosed?

CVE-2023-50777 was first published in the National Vulnerability Database on December 13, 2023, with the most recent update on May 22, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-50777 actively exploited?

CVE-2023-50777 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 9.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-50777?

CVE-2023-50777 has a CVSS v3 base score of 4.3 (NVD).

How do I remediate CVE-2023-50777?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-50777, 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-2023-50777

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