CVE-2023-3128

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

4.00% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 89.6% of scored records. A rank, not a probability.

NVD base score

9.8 (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:H/I:H/A:H

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

2023-06-22 20:14Z3 YR AGO

Last updated

2025-02-13 16:49Z1 YR AGO

Reserved

2023-06-06

Assigning CNA

GRAFANA

Record state

PUBLISHED

Severity

Critical (CVSS 9.4)

CNA CVSS vector

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

Weaknesses

• CWE-290Authentication Bypass by SpoofingBase
• CWE-305Authentication Bypass by Primary WeaknessBase

Data version

5.1

Document digest

7f1bb0f6fef77be7a9dc4b7b4d15016a381d83d5239386fd26488bb223561035

• grafana.comhttps://grafana.com/security/security-advisories/cve-2023-3128/
• github.comhttps://github.com/grafana/bugbounty/security/advisories/GHSA-gxh2-6vvc-rrgp
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20230714-0004/