CVE-2020-2229

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

6.76% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 93.8% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

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

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

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

2020-08-12 13:25Z6 YR AGO

Last updated

2024-08-04 07:01Z2 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-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base

Data version

5.1

Document digest

8d03193cc4443eb1da0ceff3e24168bdbae2bffb31353a5d0afe51383b4af1bc

• jenkins.iohttps://jenkins.io/security/advisory/2020-08-12/#SECURITY-1955x_refsource_CONFIRM
• www.openwall.com[oss-security] 20200812 Multiple vulnerabilities in Jenkins and Jenkins pluginshttp://www.openwall.com/lists/oss-security/2020/08/12/4mailing-listx_refsource_MLIST
• packetstormsecurity.comhttp://packetstormsecurity.com/files/160443/Jenkins-2.235.3-Cross-Site-Scripting.htmlx_refsource_MISC