How severe is CVE-2020-2240?

CVE-2020-2240 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-2240 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-2240?

CVE-2020-2240 affects Jenkins Database. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-2240?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2020-2240 published?

CVE-2020-2240 was published on 2020-09-01 and last updated on 2026-06-17.

CVE-2020-2240

CVE-2020-2240 is a high-severity vulnerability in Jenkins Database with a CVSS 3.x base score of 8.8. 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: High (CVSS 3.x base score 8.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Jenkins Database
Published: 2020-09-01
Last modified: 2026-06-17

Description

A cross-site request forgery (CSRF) vulnerability in Jenkins database Plugin 1.6 and earlier allows attackers to execute arbitrary SQL scripts.

Frequently asked questions

What is CVE-2020-2240?: A cross-site request forgery (CSRF) vulnerability in Jenkins database Plugin 1.6 and earlier allows attackers to execute arbitrary SQL scripts.
How severe is CVE-2020-2240?: CVE-2020-2240 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-2240 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-2240?: CVE-2020-2240 affects Jenkins Database. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-2240?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2020-2240 published?: CVE-2020-2240 was published on 2020-09-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jenkins:database:*:*:*:*:*:jenkins:*:*

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