CVE-2020-2321

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.75% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 54.8% of scored records. A rank, not a probability.

NVD base score

8.1 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2020-12-03 15:55Z5 YR AGO

Last updated

2024-08-04 07:09Z2 YR AGO

Reserved

2019-12-05

Assigning CNA

jenkins

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-352Cross-Site Request Forgery (CSRF)Compound

Data version

5.1

Document digest

393dd7fb142951b415ed2516a0cf1f23b893a869c14d077848f656c3578f1bb6

• www.jenkins.iohttps://www.jenkins.io/security/advisory/2020-12-03/#SECURITY-2108x_refsource_CONFIRM
• www.openwall.com[oss-security] 20201203 Multiple vulnerabilities in Jenkinshttp://www.openwall.com/lists/oss-security/2020/12/03/2mailing-listx_refsource_MLIST