Which products and versions are affected by CVE-2024-0986?

Affected: PBX (Issabel) versions 4.0.0, >= 4.0.0. The full list is in the CVE brief.

Is CVE-2024-0986 being exploited in the wild?

It is not listed in any known-exploited vulnerabilities catalog.

Is CVE-2024-0986 in the CISA KEV catalog?

No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.

Is there a public exploit for CVE-2024-0986?

Public exploit code is available.

Is there a fix for CVE-2024-0986?

No fixed version is listed yet; check the vendor advisory for mitigations.

How urgently should CVE-2024-0986 be patched?

Brandefense priority: patch immediately, because it is very likely to be exploited soon.

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Vulnerability Intelligence

CVE-2024-0986

CriticalPublic exploit

It has been rated as critical.

Published Jan 28, 2024 · Updated May 29, 2025

Key Facts

Patch immediately

CVE-2024-0986 is a critical-severity vulnerability (CVSS 9.8 v3.1) affecting PBX (Issabel).
It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
EPSS estimates a 58% probability of exploitation in the next 30 days.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch immediately, because it is very likely to be exploited soon.

CVSS v3.1

9.8

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS (30-day exploit likelihood)

58%

Higher than 99.0% of all scored CVEs

Exploited in the wild

No known

Not in a known-exploited catalog

Public exploit code

Available

Proof-of-concept or weaponized module

Get the full CVE-2024-0986 brief as a PDF

Every affected product and fixed release, exploitation status and a first 24 hours response checklist, emailed within minutes.

Description

A vulnerability was found in Issabel PBX 4.0.0. It has been rated as critical. This issue affects some unknown processing of the file /index.php?menu=asterisk_cli of the component Asterisk-Cli. The manipulation of the argument Command leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-252251. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected Products

2 affected entries in total

Product	Affected versions	Fixed in
PBXIssabel	4.0.0, >= 4.0.0	n/a

Timeline

Publicly disclosed
Jan 28, 2024
Last updated
May 29, 2025

Weakness Type

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

References

FAQ

Common Questions.

A vulnerability was found in Issabel PBX 4.0.0.
Affected: PBX (Issabel) versions 4.0.0, >= 4.0.0. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch immediately, because it is very likely to be exploited soon.

Is CVE-2024-0986 Running On Your Attack Surface?

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