HIGHCVSS 7.5Actively exploited · CISA KEV since 2025-10-09Vulnerability

CVE-2021-43798

Grafana contains a path traversal vulnerability that could allow access to local files.

Properties

Euvd product
Grafana
Vulnerability name
Grafana Path Traversal Vulnerability
First seen
2025-10-21T23:25:24+00:00
Cvss score
7.5
Epss score
0.88503
Last seen
2026-10-19T12:00:27+00:00
Due date
2025-10-30
Euvd assigner
GitHub_M
Retrieved at
2026-10-21T01:24:47+00:00
Exploited euvd since
2025-10-09T00:00:00+00:00
Src batch id
epss_history-20261020T103617Z-728ddd
Source url
https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
Date added
2025-10-09
Score
7.5
Euvd base score version
3.1
Fetched at
2026-10-20T10:36:20+00:00
Euvd vendor
Grafana
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
In Signal since
initial import (Sep 2026)
Euvd base score
7.5

Related Entities (11)

AFFECTS_PRODUCT (5)

→[Product]cpe:2.3:a:grafana:grafana:8.3.0:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:grafana:grafana:8.0.0:beta2:*:*:*:*:*:*
→[Product]cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:grafana:grafana:8.0.0:beta1:*:*:*:*:*:*
→[Product]cpe:2.3:a:grafana:grafana:8.0.0:beta3:*:*:*:*:*:*

MENTIONED_IN (3)

→[Campaign]Unnamed campaign (ID 6997…)
→[Campaign]Chinese-Speaking Operator Uses AI Agents to Target Government and Education Systems Across Asia
→[Campaign]2025 Cloud Threat Hunting and Defense Landscape

DESCRIBES (1)

←[KEVEntry]Grafana Path Traversal Vulnerability

HAS_WEAKNESS (1)

→[Weakness]Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

INVOLVES (1)

←[Signal]kev_added · 2025-10-09

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CVE-2021-43798 (CVSS 7.5) — Ninja Signal Threat Intelligence | Ninja Signal