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MEDIUM severity

CVE-2023-50777 — paaslane-estimate

MEDIUM

CVE-2023-50777 is a medium-severity (CVSS 4.3) CWE-312 vulnerability in com.cloudtp.jenkins:paaslane-estimate. The records list no fixed version yet; check the vendor advisory below and apply the mitigations in the meantime.

Tokens stored in plain text by PaaSLane Estimate Plugin

Published
Updated
Affected
1 pkg
Patched
See advisory
Exploits
None indexed
Exploitation data as of Nov 6, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for CVE-2023-50777.

EPSS Exploitation Probability

via FIRST.org ↗
0.3%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs25th percentile — riskier than 25% of all scored CVEsHighest risk
0.00%0.27%0.55%0.82%0.0%0.3%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected
☕com.cloudtp.jenkins:paaslane-estimate

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.

Description

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.

Affected Packages

1 total
EcosystemPackageVulnerable rangeFix
☕Mavencom.cloudtp.jenkins:paaslane-estimateall versionsNo fix

Affected Products

1 product · 1 configurations
Application
paaslane estimatejenkins
≤ 1.0.4
range

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for com.cloudtp.jenkins:paaslane-estimate, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Remediation status

    The records we use list no patched version of com.cloudtp.jenkins:paaslane-estimate for CVE-2023-50777. Check the maintainer's advisory, and where your build allows, override or pin the dependency away from the vulnerable range.

  3. Mitigate without a patch

    Put an independent control in front of the weakness: restrict the affected endpoint or interface to trusted networks, require an additional authentication factor or proxy-level check, and invalidate existing sessions and credentials in case the flaw has already been used.

Frequently Asked Questions

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.
O3 Security · Impact-Aware SCA

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CVE-2023-50777: paaslane-estimate (Medium 4.3)