CVE-2021-43815

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

1.89% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 79.4% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/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

Low. 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

2021-12-10 20:40Z4 YR AGO

Last updated

2024-08-04 04:03Z2 YR AGO

Reserved

2021-11-16

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Medium (CVSS 4.3)

CNA CVSS vector

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

Weaknesses

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

Data version

5.1

Document digest

8fd1229b1a5bc4f03cc930ea81faf45866f0dd424512796d27c985879973adf0

• github.comhttps://github.com/grafana/grafana/commit/fd48aee61e4328aae8d5303a9efd045fa0ca308dx_refsource_MISC
• grafana.comhttps://grafana.com/blog/2021/12/10/grafana-8.3.2-and-7.5.12-released-with-moderate-severity-security-fix/x_refsource_MISC
• github.comhttps://github.com/grafana/grafana/security/advisories/GHSA-7533-c8qv-jm9mx_refsource_CONFIRM
• github.comhttps://github.com/grafana/grafana/commit/d6ec6f8ad28f0212e584406730f939105ff6c6d3x_refsource_MISC
• github.comhttps://github.com/grafana/grafana/releases/tag/v8.3.2x_refsource_MISC
• www.openwall.com[oss-security] 20211210 CVE-2021-43813 and CVE-2021-43815 - Grafana directory traversal for some .md and .csv fileshttp://www.openwall.com/lists/oss-security/2021/12/10/4mailing-listx_refsource_MLIST
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20220107-0006/x_refsource_CONFIRM