CVE-2020-2181

CVE-2020-2181 is a medium-severity vulnerability in Jenkins Credentials Binding with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-522.

Key facts

Description

Jenkins Credentials Binding Plugin 1.22 and earlier does not mask (i.e., replace with asterisks) secrets in the build log when the build contains no build steps.

Frequently asked questions

What is CVE-2020-2181?
Jenkins Credentials Binding Plugin 1.22 and earlier does not mask (i.e., replace with asterisks) secrets in the build log when the build contains no build steps.
How severe is CVE-2020-2181?
CVE-2020-2181 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2020-2181 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-2181?
CVE-2020-2181 affects Jenkins Credentials Binding. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-2181?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-2181 published?
CVE-2020-2181 was published on 2020-05-06 and last updated on 2026-06-17.

References

Affected products (1)

More vulnerabilities in Jenkins Credentials Binding

All CVEs affecting Jenkins Credentials Binding →

Other CWE-522 (Insufficiently Protected Credentials) vulnerabilities

Browse all CWE-522 (Insufficiently Protected Credentials) vulnerabilities →