CVE-2021-28658

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

3.76% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 89.8% of scored records. A rank, not a probability.

NVD base score

5.3 (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:L/I:N/A:N

NVD analysis status

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

Red Hat severity

Moderate. 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

2021-04-06 14:51Z5 YR AGO

Last updated

2024-08-03 21:47Z2 YR AGO

Reserved

2021-03-17

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base

Data version

5.1

Document digest

18d59c8126c5b8d83c694c4c4110b6c1bbdb5838e51798e845796ab2853ea3ec

• docs.djangoproject.comhttps://docs.djangoproject.com/en/3.1/releases/security/x_refsource_MISC
• groups.google.comhttps://groups.google.com/g/django-announce/c/ePr5j-ngdPUx_refsource_MISC
• www.djangoproject.comhttps://www.djangoproject.com/weblog/2021/apr/06/security-releases/x_refsource_CONFIRM
• lists.debian.org[debian-lts-announce] 20210409 [SECURITY] [DLA 2622-1] python-django security updatehttps://lists.debian.org/debian-lts-announce/2021/04/msg00008.htmlmailing-listx_refsource_MLIST
• lists.fedoraproject.orgFEDORA-2021-01044b8a59https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE/vendor-advisoryx_refsource_FEDORA
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20210528-0001/x_refsource_CONFIRM