CVE-2020-25097

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

7.34% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 94.1% of scored records. A rank, not a probability.

NVD base score

8.6 (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:C/C:H/I:N/A:N

NVD analysis status

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

Red Hat severity

Important. 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

2021-03-19 04:08Z5 YR AGO

Last updated

2024-08-04 15:26Z2 YR AGO

Reserved

2020-09-03

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-20Improper Input ValidationClass
• CWE-444Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')Base

Data version

5.1

Document digest

f9e4829a30c940dbb3ae018004201ef84c89e1bc8239156848e2f7aa74f4d4ed

• github.comhttps://github.com/squid-cache/squid/security/advisories/GHSA-jvf6-h9gj-pmj6x_refsource_MISC
• www.squid-cache.orghttp://www.squid-cache.org/Versions/v4/changesets/SQUID-2020_11.patchx_refsource_MISC
• www.squid-cache.orghttp://www.squid-cache.org/Versions/v5/changesets/SQUID-2020_11.patchx_refsource_MISC
• www.debian.orgDSA-4873https://www.debian.org/security/2021/dsa-4873vendor-advisoryx_refsource_DEBIAN
• lists.fedoraproject.orgFEDORA-2021-ecb24e0b9dhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DJMDRVV677AJL4BZAOLCT5LMFCGBZTC2/vendor-advisoryx_refsource_FEDORA
• lists.fedoraproject.orgFEDORA-2021-7d86bec29ehttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FBXFWKIGXPERDVQXG556LLPUOCMQGERC/vendor-advisoryx_refsource_FEDORA
• lists.fedoraproject.orgFEDORA-2021-76f09062a7https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3RYBDMJCPYGOSURWDR3WJTE474UFT77/vendor-advisoryx_refsource_FEDORA
• security.gentoo.orgGLSA-202105-14https://security.gentoo.org/glsa/202105-14vendor-advisoryx_refsource_GENTOO
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20210727-0010/x_refsource_CONFIRM