CVE-2020-2247

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

0.82% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 54.5% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

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

2020-09-01 13:50Z6 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-611Improper Restriction of XML External Entity ReferenceBase

Data version

5.1

Document digest

cafdb2325d3723ae2e6b6a54126c54f07c1b227a047bc9cf13e4444850c10126

• jenkins.iohttps://jenkins.io/security/advisory/2020-09-01/#SECURITY-1831x_refsource_CONFIRM
• www.openwall.com[oss-security] 20200901 Multiple vulnerabilities in Jenkins pluginshttp://www.openwall.com/lists/oss-security/2020/09/01/3mailing-listx_refsource_MLIST