CVE-2020-13947

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

78.97% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 99.5% of scored records. A rank, not a probability.

NVD base score

6.1 (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:C/C:L/I:L/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

2021-02-08 21:25Z5 YR AGO

Last updated

2024-08-04 12:32Z2 YR AGO

Reserved

2020-06-08

Assigning CNA

apache

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

7744c20899ca1b9f06e39159a9dc6b4975bb4f785f04f9cbcf57d4ad8ee36a3b

• activemq.apache.orghttp://activemq.apache.org/security-advisories.data/CVE-2020-13947-announcement.txtx_refsource_MISC
• lists.apache.org[activemq-commits] 20210211 [activemq-website] branch master updated: Update 5.15.x fix version on CVE-2020-13947https://lists.apache.org/thread.html/r021c490028f61c8b6f7e38efb98e61693b0cbb6b99b02238c6fc7d66%40%3Ccommits.activemq.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[activemq-dev] 20210211 Re: CVE-2020-13947 - XSS in WebConsolehttps://lists.apache.org/thread.html/ra66791f1f2b59fa651a81cec5202acdfbf34c2154fc0ff200301cc1c%40%3Cdev.activemq.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[activemq-users] 20210211 Re: CVE-2020-13947 - XSS in WebConsolehttps://lists.apache.org/thread.html/ra66791f1f2b59fa651a81cec5202acdfbf34c2154fc0ff200301cc1c%40%3Cusers.activemq.apache.org%3Emailing-listx_refsource_MLIST
• www.oracle.comhttps://www.oracle.com/security-alerts/cpuApr2021.htmlx_refsource_MISC
• www.oracle.comhttps://www.oracle.com/security-alerts/cpuoct2021.htmlx_refsource_MISC