🛡️ CVE-2023-42358 — ric-plt-e2mgr

🟠 CVSS 7.7 — High ⚠️ Exploit Public CWE-862 NVD
7.7
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

An issue was discovered in O-RAN Software Community ric-plt-e2mgr in the G-Release environment, allows remote attackers to cause a denial of service (DoS) via a crafted request to the E2Manager API component.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs low-level privileges on the target. No user interaction is required. The scope is changed, meaning a successful attack can affect components beyond the vulnerable one. Rated impact: confidentiality none, integrity none, availability high.

Weakness class

CVE-2023-42358 is classified as CWE-862: Missing Authorization. No authorisation check is performed before carrying out a restricted action.

Affected software

CVE-2023-42358 is recorded against 1 package.

  • ric-plt-e2mgr

Timeline and source

Published on 3 January 2024 and last revised on 17 June 2026. A public exploit is known to exist, which raises the urgency of patching considerably. Record sourced from NVD.

References

jira.o-ran-sc.org
jira.o-ran-sc.org

Details

Severity HIGH
CVSS Score 7.7
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CWE CWE-862
Public Exploit ⚠️ Yes
Source NVD
Published 2024-01-03
Updated 2026-08-11
Modified 2026-06-17
Fix URL N/A

Affected Packages

Software From version Fixed in
ric-plt-e2mgr — —

References

Exploit, Issue Tracking, Vendor Advisory https://jira.o-ran-sc.org/browse/RIC-1009
Exploit, Issue Tracking, Vendor Advisory https://jira.o-ran-sc.org/browse/RIC-1009

Similar Threats

Exploit Protection

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