What is CVE-2024-34048?

CVE-2024-34048 is a critical-severity vulnerability in O-Ran-Sc Ric-Plt-E2mgr, classified under Improper Validation of Array Index. CVSS score: 9.8/10. Published 2024-04-30.

How severe is CVE-2024-34048?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in O-Ran-Sc Ric-Plt-E2mgr

CVE-2024-34048

O-RAN RIC I-Release e2mgr lacks array size checks in E2nodeConfigUpdateNotificationHandler.

Published 2024-04-30 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.006 (45.4th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 45.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

O-Ran-Sc Ric-Plt-E2mgr — versions 6.0.4

Weakness classification (CWE)

CWE-129 — Improper Validation of Array Index

References

jira.o-ran-sc.org/browse/RIC-1044 (Broken Link)
gerrit.o-ran-sc.org/r/c/ric-plt/e2mgr/+/12629 (Patch)

Frequently asked questions

What is CVE-2024-34048?: CVE-2024-34048 is a critical-severity vulnerability in O-Ran-Sc Ric-Plt-E2mgr, classified under Improper Validation of Array Index. CVSS score: 9.8/10. Published 2024-04-30.
How severe is CVE-2024-34048?: Critical severity. CVSS v3 base score is 9.8 out of 10.