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VulnerabilityPublished Updated

CVE-2024-29150: Improper Privilege Management

Source CVE Database V5

0

Not known to be exploited · CVSS 8.8 High.

Data as of 26 Oct 2026, 09:15 UTC

CVSS 3.1 base score
8.8High
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.4% chance of exploitation in 30 days – higher than 41% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 7 May 2024

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

AI-suggested

1. Immediately verify if firmware updates or patches are available from Alcatel-Lucent and apply them as soon as possible. 2. Restrict access to the affected deskphones' management interfaces to trusted personnel only, enforcing strong authentication and network segmentation. 3. Monitor and audit authentication logs on these devices to detect unusual access patterns or unauthorized login attempts. 4. Disable or restrict debug log collection features if not essential, or ensure debug logs are stored in secure, non-symlink-following locations. 5. Implement strict file system permissions and integrity monitoring on debug directories to prevent unauthorized symlink creation. 6. Educate administrators and users about the risk of credential compromise, as authenticated access is required for exploitation. 7. Consider network-level controls such as firewall rules or VLAN segmentation to limit exposure of these devices to untrusted networks. 8. Prepare incident response plans specific to these devices to quickly contain and remediate any detected exploitation attempts.

Description

An issue was discovered in Alcatel-Lucent ALE NOE deskphones through 86x8_NOE-R300.1.40.12.4180 and SIP deskphones through 86x8_SIP-R200.1.01.10.728. Because of improper privilege management, an authenticated attacker is able to create symlinks to sensitive and protected data in locations that are used for debugging files. Given that the process of gathering debug logs is carried out with root privileges, any file referenced in the symlink is consequently written to the debug archive, thereby granting accessibility to the attacker.

References

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