CVE-2024-27766
CVE-2024-27766 is a medium-severity vulnerability in Mariadb with a CVSS 3.x base score of 5.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.
Key facts
- Severity: Medium (CVSS 3.x base score 5.7)
- EPSS exploit prediction: 1% (64th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-24959
- Weakness: CWE-94
- Affected product: Mariadb
- Published:
- Last modified:
Description
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.
Frequently asked questions
- What is CVE-2024-27766?
- 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.
- How severe is CVE-2024-27766?
- CVE-2024-27766 has a CVSS 3.x base score of 5.7, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability low.
- Is CVE-2024-27766 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-27766?
- CVE-2024-27766 affects Mariadb. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-27766?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2024-27766 have an EU (EUVD) identifier?
- Yes. CVE-2024-27766 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-24959.
- When was CVE-2024-27766 published?
- CVE-2024-27766 was published on 2024-10-17 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:mariadb:mariadb:11.1.0:*:*:*:*:*:*:*
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