5.5

CVE-2025-30693: oracle corporation mysql cluster Improper Access Control

CVSS: 5.5v3.1MediumModified
AliasesUBUNTU-CVE-2025-30693DEBIAN-CVE-2025-30693CGA-3m2r-w3cq-69fx
Published 15-04-2025Last modified 03-11-2025
Open JSON

Vulnerability summary

CVE-2025-30693 is a medium (CVSS 5.5) Improper Access Control vulnerability in oracle corporation mysql cluster. EPSS estimates a 0.99% chance of exploitation in the next 30 days, higher than 61.9% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.5/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.99%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 20 · Related 6
DLA-4208-1MGASA-2025-0186RHSA-2025:15699RHSA-2025:16046RHSA-2025:16086RHSA-2025:16861

Timeline

  1. 15-04-2025
    PublishedVulnerability first disclosed.
  2. 03-11-2025
    Last modifiedVulnerability information updated.

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.0-8.0.41, 8.4.0-8.4.4 and 9.0.0-9.2.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).

CVSS metrics

6 scores · 6 sources · 1 version

EPSS trend

Probability

0.99%

Chance of exploitation in the next 30 days

Percentile

62%

Versus all other CVEs

30-day change

+0.02 pp

From 0.97% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.99%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ubuntu11 products
  • mariadb< 1:10.11.13-0ubuntu0.24.04.1
  • mariadb-10.0All versions (No fix recorded)
  • mariadb-10.1All versions (No fix recorded)
  • mariadb-10.3All versions (No fix recorded)
  • mariadb-10.6< 1:10.6.22-0ubuntu0.22.04.1
Chainguard3 products
  • mariadb-10.11All versions (No fix recorded)
  • mariadb-11.6All versions (No fix recorded)
  • mariadb-11.7All versions (No fix recorded)
Wolfi3 products
  • mariadb-10.11All versions (No fix recorded)
  • mariadb-11.6All versions (No fix recorded)
  • mariadb-11.7All versions (No fix recorded)
Oracle2 products
  • mysql_cluster≥ 7.6.0, ≤ 7.6.33 | ≥ 8.0.0, ≤ 8.0.41 | ≥ 8.4.0, ≤ 8.4.4 | ≥ 9.0.0, ≤ 9.2.0
  • mysql_server≥ 8.0.0, ≤ 8.0.41 | ≥ 8.4.0, ≤ 8.4.4 | ≥ 9.0.0, ≤ 9.2.0
Oracle corporation2 products
  • mysql cluster≥ 7.6.0, ≤ 7.6.33 | ≥ 8.0.0, ≤ 8.0.41 | ≥ 8.4.0, ≤ 8.4.4 | ≥ 9.0.0, ≤ 9.2.0
  • mysql server≥ 8.0.0, ≤ 8.0.41 | ≥ 8.4.0, ≤ 8.4.4 | ≥ 9.0.0, ≤ 9.2.0
Debian1 product
  • mariadb< 1:10.11.13-0+deb12u1 | < 1:11.8.2-1

6 vendors · 22 products

References

11 links
Show all 11 references