How severe is CVE-2020-2296?

CVE-2020-2296 has a CVSS 3.x base score of 4.3, 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 none.

Is CVE-2020-2296 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-2296?

CVE-2020-2296 affects Jenkins Shared Objects. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-2296?

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

When was CVE-2020-2296 published?

CVE-2020-2296 was published on 2020-10-08 and last updated on 2026-06-17.

CVE-2020-2296

CVE-2020-2296 is a medium-severity vulnerability in Jenkins Shared Objects with a CVSS 3.x base score of 4.3. 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 4.3)
CVSS v2: 4.3
EPSS exploit prediction: 1% (51st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Jenkins Shared Objects
Published: 2020-10-08
Last modified: 2026-06-17

Description

A cross-site request forgery (CSRF) vulnerability in Jenkins Shared Objects Plugin 0.44 and earlier allows attackers to configure shared objects.

Frequently asked questions

What is CVE-2020-2296?: A cross-site request forgery (CSRF) vulnerability in Jenkins Shared Objects Plugin 0.44 and earlier allows attackers to configure shared objects.
How severe is CVE-2020-2296?: CVE-2020-2296 has a CVSS 3.x base score of 4.3, 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 none.
Is CVE-2020-2296 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-2296?: CVE-2020-2296 affects Jenkins Shared Objects. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-2296?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-2296 published?: CVE-2020-2296 was published on 2020-10-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jenkins:shared_objects:*:*:*:*:*:jenkins:*:*

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