CVE-2024-27766

mediumpriority · track · 10EPSS 0.013 · 69 %ileexploit · PoCDEEURUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

2 exploits · PoC

Likely / severe?

1.26% (69th) EPSS

CVSS 5.7 · medium

Is it mine?

7 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · scored 2026-10-27

An issue in MariaDB v.11.1 allows a remote attacker to execute arbitrary code via the lib_mysqludf_sys.so function. NOTE: this is disputed by the MariaDB Foundation because no privilege boundary is crossed.

cvss

Technical severity, 0–10. One row per scoring source.

5.7

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.15.7mediumAV:P/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:Lsecondary · FSTEC (BDU) RU

v3.15.7mediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:Lsecondary · ENISA EU

v3.15.7mediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:Lsecondaryexploitability 0.9 · impact 4.7

v3.15.4mediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L/E:Psecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: poc · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-94USCWE-94US

exploits (2)

Public proof-of-concept and weaponised exploit code.

Hissec/Mysql_CVE-2024-27766Database authenticated code executionPoC · poc_in_github
y0un9eee/CVE-2024-27766y0un9eee/CVE-2024-27766PoC · poc_in_github

affected products (7)

Products and version ranges known to be affected.

MariaDB MariaDB 11.1all versionscert_bundDEcpe:/a:mariadb:mariadb:11.1
n/a n/a≤ n/aenisa_euvdEU
MariaDB Foundation MariaDB≤ 11.1fstec_bduRU
mariadb mariadb= 11.1.0nvdUScpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
Bitnami mariadb11.1.0 → 11.1.5osvUSpkg:bitnami/mariadb
Bitnami mariadb-min11.1.0 → 11.4.8osvUSpkg:bitnami/mariadb-min
Bitnami mysql-client11.1.0 → 11.3.2osvUSpkg:bitnami/mysql-client

advisories (4)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-3245MariaDB: Schwachstelle ermöglicht CodeausführungDeutsch2024-10-20csaf · cert_bundDE
Ein lokaler Angreifer kann eine Schwachstelle in MariaDB ausnutzen, um beliebigen Programmcode auszuführen.
BIT-mariadb-2024-277662025-07-11vendor · osvUS
An issue in MariaDB v.11.1 allows a remote attacker to execute arbitrary code via the lib_mysqludf_sys.so function. NOTE: this is disputed by the MariaDB Foundation because no privilege boundary is crossed.
BIT-mariadb-min-2024-277662025-07-11vendor · osvUS
An issue in MariaDB v.11.1 allows a remote attacker to execute arbitrary code via the lib_mysqludf_sys.so function. NOTE: this is disputed by the MariaDB Foundation because no privilege boundary is crossed.
BIT-mysql-client-2024-277662025-07-11vendor · osvUS
An issue in MariaDB v.11.1 allows a remote attacker to execute arbitrary code via the lib_mysqludf_sys.so function. NOTE: this is disputed by the MariaDB Foundation because no privilege boundary is crossed.

also known as (7)

Other names and identifiers for this entity.

CNNVD-202410-1877 cnnvd
EUVD-2024-24959 enisa_euvd
BDU:2024-08763 fstec_bdu
GHSA-v9vv-8xcq-rpqg enisa_euvd
BIT-mariadb-2024-27766osv
BIT-mariadb-min-2024-27766osv
BIT-mysql-client-2024-27766osv

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu osv cert_bund nvd NVD CVE.org MITRE

published 2024-10-17modified 2026-06-17

references (9)

External citations — patches, advisories, analysis.

scry

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