CVE-2024-34048Network attack vector

Unspecified impact via unchecked array indexing

Published Apr 29, 2024 · Updated Aug 27, 2024

Array-index validation failure in O-RAN Software Community E2 Manager 6.0.4 allows remote attackers to cause unspecified impact. The E2nodeConfigUpdateNotificationHandler uses array data from an E2 node configuration update notification without first checking its size. No authentication or user interaction is required, but the public record does not identify the resulting process behavior or bound the confidentiality, integrity, and availability consequences.

CVSS severity9.8
Critical
EPSS probability0.58%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Array-index validation failure in O-RAN Software Community E2 Manager 6.0.4 allows remote attackers to cause unspecified impact. The E2nodeConfigUpdateNotificationHandler uses array data from an E2 node configuration update notification without first checking its size. No authentication or user interaction is required, but the public record does not identify the resulting process behavior or bound the confidentiality, integrity, and availability consequences.

The record

CVE
CVE-2024-34048
Published
Apr 29, 2024
Updated
Aug 27, 2024
Vendor
O-RAN Software Community
Product
E2 Manager
Classifications
CWE-129, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 29, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 27, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=6.0.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

O-RAN Software Community · E2 Managerversion=6.0.4

Published CVSS scores

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-129Improper Validation of Array Index
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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