How severe is CVE-2020-2281?

CVE-2020-2281 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability low.

Is CVE-2020-2281 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-2281?

CVE-2020-2281 affects Jenkins Lockable Resources. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-2281?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-2281 published?

CVE-2020-2281 was published on 2020-09-23 and last updated on 2026-06-17.

CVE-2020-2281

CVE-2020-2281 is a medium-severity vulnerability in Jenkins Lockable Resources with a CVSS 3.x base score of 5.4. 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-352.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v2: 5.8
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Jenkins Lockable Resources
Published: 2020-09-23
Last modified: 2026-06-17

Description

A cross-site request forgery (CSRF) vulnerability in Jenkins Lockable Resources Plugin 2.8 and earlier allows attackers to reserve, unreserve, unlock, and reset resources.

Frequently asked questions

What is CVE-2020-2281?: A cross-site request forgery (CSRF) vulnerability in Jenkins Lockable Resources Plugin 2.8 and earlier allows attackers to reserve, unreserve, unlock, and reset resources.
How severe is CVE-2020-2281?: CVE-2020-2281 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability low.
Is CVE-2020-2281 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-2281?: CVE-2020-2281 affects Jenkins Lockable Resources. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-2281?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-2281 published?: CVE-2020-2281 was published on 2020-09-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jenkins:lockable_resources:*:*:*:*:*:jenkins:*:*

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