CVE-2021-44537

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

2.75% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 84.9% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2022-01-15 20:51Z4 YR AGO

Last updated

2024-08-04 04:25Z2 YR AGO

Reserved

2021-12-03

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')Class

Data version

5.1

Document digest

8a1335fd5e9e45ee88fc46c7890736a1d555230bfce66f8d1813192b84e7d8d3

• owncloud.comhttps://owncloud.com/security-advisories/cve-2021-44537/x_refsource_MISC
• lists.fedoraproject.orgFEDORA-2022-8d623b4c3fhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TSZNJFGM66LJONBQFYYQL4GD5XI5QO2Y/vendor-advisoryx_refsource_FEDORA
• lists.fedoraproject.orgFEDORA-2022-d6faaa50ebhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/STKTSNYBZPXBGJOCDAMCZPRXJLAYGDMO/vendor-advisoryx_refsource_FEDORA