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CVE-2023-30515 — thycotic-devops-secrets-v…

MEDIUM

CVE-2023-30515 is a medium-severity (CVSS 4.3) CWE-319 vulnerability in io.jenkins.plugins:thycotic-devops-secrets-vault. No vendor fix is recorded yet; mitigation options are listed below.

Jenkins Thycotic DevOps Secrets Vault Plugin does not properly mask credentials

Published
Apr 12, 2023
Updated
Nov 8, 2023
Affected
1 pkg
Patched
None yet
Exploits
None indexed
Exploitation data as of Sep 21, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • CISA assesses this as automatable — exploitation doesn’t require manual, per-target effort, which raises the odds of mass scanning and opportunistic attacks.
  • 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-2023-30515.

EPSS Exploitation Probability

via FIRST.org ↗
0.4%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs34th percentile — riskier than 34% of all scored CVEsHighest risk

EPSS (Exploit Prediction Scoring System) is a daily probability model maintained by FIRST.org. It estimates the likelihood a CVE will be exploited in production environments within the next 30 days, derived from real-world threat intelligence signals.

How urgent is this, really

CVE-2023-30515 plotted by exploitation likelihood (EPSS) against impact (CVSS). The shaded corner — EPSS 50%+ and CVSS 7.0+ — is where this CVE doesn't sit, though severity or exploitability alone can still warrant action.

Where this sits among everything scored

Of 379,145 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Real counts from FIRST.org, not a sample — log-scaled since the landscape is heavily right-skewed.

Real-World Exposure

1 pkg affected
☕io.jenkins.plugins:thycotic-devops-secrets-vault

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

Multiple Jenkins plugins do not properly mask (i.e., replace with asterisks) credentials printed in the build log from Pipeline steps like sh and bat, when both of the following conditions are met:

  • The credentials are printed in build steps executing on an agent (typically inside a node block).

  • Push mode for durable task logging is enabled. This is a hidden option in Pipeline: Nodes and Processes that can be enabled through the Java system property org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep.USE_WATCHING. It is also automatically enabled by some plugins, e.g., OpenTelemetry and Pipeline Logging over CloudWatch.

The following plugins are affected by this vulnerability:

  • Kubernetes 3909.v1f2c633e8590 and earlier (SECURITY-3079 / CVE-2023-30513)

  • Azure Key Vault 187.va_cd5fecd198a_ and earlier (SECURITY-3051 / CVE-2023-30514)

  • Thycotic DevOps Secrets Vault 1.0.0 (SECURITY-3078 / CVE-2023-30515)

The following plugins have been updated to properly mask credentials in the build log when push mode for durable task logging is enabled:

  • Kubernetes 3910.ve59cec5e33ea_ (SECURITY-3079 / CVE-2023-30513)

  • Azure Key Vault 188.vf46b_7fa_846a_1 (SECURITY-3051 / CVE-2023-30514)

As of publication of this advisory, there is no fix available for the following plugin:

  • Thycotic DevOps Secrets Vault 1.0.0 (SECURITY-3078 / CVE-2023-30515)

Affected Packages

1 total
EcosystemPackageVulnerable rangeFix
☕Mavenio.jenkins.plugins:thycotic-devops-secrets-vaultall versionsNo fix

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for io.jenkins.plugins:thycotic-devops-secrets-vault, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Remediation status

    No patched version of io.jenkins.plugins:thycotic-devops-secrets-vault has shipped for CVE-2023-30515 yet. Where your build allows, override or pin the dependency away from the vulnerable range, and apply any maintainer-recommended mitigation.

  3. Mitigate without a patch

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

  4. How O3 protects you

    O3 Security's impact-aware SCA analyses which vulnerable code paths your application actually calls, so a match like CVE-2023-30515 can be triaged on real exposure rather than presence alone.

Tailored to CVE-2023-30515. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

Multiple Jenkins plugins do not properly mask (i.e., replace with asterisks) credentials printed in the build log from Pipeline steps like sh and bat, when both of the following conditions are met: - The credentials are printed in build steps executing on an agent (typically inside a node block). - Push mode for durable task logging is enabled. This is a hidden option in Pipeline: Nodes and Processes that can be enabled through the Java system property org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep.USE_WATCHING. It is also automatically enabled by some plugins, e.g., OpenT
O3 Security · Impact-Aware SCA

Is CVE-2023-30515 in your dependencies?

O3 Security finds CVE-2023-30515 across Maven dependencies, including transitive ones, and its impact-aware SCA ranks findings by whether your code actually calls the vulnerable path.

Scan my dependencies How O3 SCA works
CVE-2023-30515: thycotic-devops-secrets-v… | O3 Security