PT-2025-4288 · Oracle+1 · Mysql Server

Published 2025-01-21 · Updated 2025-04-08 · CVE-2025-21567

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions MySQL Server versions 9.1.0 and prior

Description The issue is related to the Server: Security: Privileges component of MySQL Server, which is associated with deficiencies in the authorization mechanism. This easily exploitable issue allows a low-privileged attacker with network access via multiple protocols to compromise MySQL Server, resulting in unauthorized read access to a subset of MySQL Server accessible data.

Recommendations For versions 9.1.0 and prior, update to a version that contains a fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

LPE

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

BDU:2025-01270

CVE-2025-21567

Affected Products

Mysql Server

References · 11

• https://cve.org/CVERecord?id=CVE-2025-21567 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-21567 · Vendor Advisory
• https://oracle.com/security-alerts/cpujan2025.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-01270 · Security Note
• https://ubuntu.com/security/CVE-2025-21567 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-21567 · Security Note
• https://osv.dev/vulnerability/CVE-2025-21567 · Vendor Advisory
• https://t.me/cvedetector/16015 · Telegram Post
• https://security.netapp.com/advisory/ntap-20250124-0014 · Note
• https://twitter.com/CVEnew/status/1881821716563075229 · Twitter Post
• https://twitter.com/dailycve/status/1909716309170115051 · Twitter Post