CVE-2020-9494

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

3.58% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 89.0% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2020-06-24 15:25Z6 YR AGO

Last updated

2024-08-04 10:34Z2 YR AGO

Reserved

2020-03-01

Assigning CNA

apache

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-770Allocation of Resources Without Limits or ThrottlingBase

Data version

5.1

Document digest

6a1ef9bebe95187e371fb6d9df0c51b27e42a98f37dba793c8d60dbcdb5eb9bb

• lists.apache.orghttps://lists.apache.org/thread.html/rf7f86917f42fdaf904d99560cba0c016e03baea6244c47efeb60ecbe%40%3Cdev.trafficserver.apache.org%3Ex_refsource_CONFIRM
• www.debian.orgDSA-4710https://www.debian.org/security/2020/dsa-4710vendor-advisoryx_refsource_DEBIAN
• www.openwall.com[oss-security] 20210301 CVE-2021-25329: Apache Tomcat Incomplete fix for CVE-2020-9484http://www.openwall.com/lists/oss-security/2021/03/01/2mailing-listx_refsource_MLIST