How severe is CVE-2020-2275?

CVE-2020-2275 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-2020-2275 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-2275?

CVE-2020-2275 affects Jenkins Copy Data To Workspace. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-2275?

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

When was CVE-2020-2275 published?

CVE-2020-2275 was published on 2020-09-16 and last updated on 2026-06-17.

CVE-2020-2275

CVE-2020-2275 is a medium-severity vulnerability in Jenkins Copy Data To Workspace 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-22.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.0
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Jenkins Copy Data To Workspace
Published: 2020-09-16
Last modified: 2026-06-17

Description

Jenkins Copy data to workspace Plugin 1.0 and earlier does not limit which directories can be copied from the Jenkins controller to job workspaces, allowing attackers with Job/Configure permission to read arbitrary files on the Jenkins controller.

Frequently asked questions

What is CVE-2020-2275?: Jenkins Copy data to workspace Plugin 1.0 and earlier does not limit which directories can be copied from the Jenkins controller to job workspaces, allowing attackers with Job/Configure permission to read arbitrary files on the Jenkins controller.
How severe is CVE-2020-2275?: CVE-2020-2275 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-2020-2275 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-2275?: CVE-2020-2275 affects Jenkins Copy Data To Workspace. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-2275?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-2275 published?: CVE-2020-2275 was published on 2020-09-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jenkins:copy_data_to_workspace:*:*:*:*:*:jenkins:*:*

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