Which products and versions are affected by CVE-2023-6329?

Affected: iDSecure (Controlid) versions 4.7.32.0, >= 4.7.32.0. The full list is in the CVE brief.

Is CVE-2023-6329 being exploited in the wild?

It is exploited in the wild, listed in Industry KEV feed, CIRCL KEV since Nov 10, 2025.

Is CVE-2023-6329 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-2023-6329?

No public exploit code is known.

Is there a fix for CVE-2023-6329?

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

How urgently should CVE-2023-6329 be patched?

Brandefense priority: patch immediately, because it is listed as exploited in the wild.

Request A Demo

Vulnerability Intelligence

CVE-2023-6329

CriticalExploited

An authentication bypass vulnerability exists in Control iD iDSecure v4.7.32.0.

Published Nov 27, 2023 · Updated Nov 21, 2024

Key Facts

Patch immediately

CVE-2023-6329 is a critical-severity vulnerability (CVSS 9.8 v3.1) affecting iDSecure (Controlid).
It is exploited in the wild, listed in Industry KEV feed, CIRCL KEV since Nov 10, 2025. No public exploit code is known.
EPSS estimates a 65% 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 listed as exploited in the wild.

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)

65%

Higher than 99.2% of all scored CVEs

Exploited in the wild

Yes

2 catalog listings

Public exploit code

None known

Get the full CVE-2023-6329 brief as a PDF

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

Description

An authentication bypass vulnerability exists in Control iD iDSecure v4.7.32.0. The login routine used by iDS-Core.dll contains a "passwordCustom" option that allows an unauthenticated attacker to compute valid credentials that can be used to bypass authentication and act as an administrative user.

Known-Exploited Catalog Listings

Catalog	Added	Remediation due	Ransomware use
Industry KEV feed	Nov 10, 2025	n/a	Not reported
CIRCL KEV	Nov 10, 2025	n/a	Not reported

Required action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Affected Products

2 affected entries in total

Product	Affected versions	Fixed in
iDSecureControlid	4.7.32.0, >= 4.7.32.0	n/a

Timeline

Publicly disclosed
Nov 27, 2023
Last updated
Nov 21, 2024
Added to Industry KEV feed
Nov 10, 2025
Added to CIRCL KEV
Nov 10, 2025

Weakness Type

CWE-287 Improper Authentication

References

6 more references in the full CVE brief

FAQ

Common Questions.

An authentication bypass vulnerability exists in Control iD iDSecure v4.7.32.0.
Affected: iDSecure (Controlid) versions 4.7.32.0, >= 4.7.32.0. The full list is in the CVE brief.
It is exploited in the wild, listed in Industry KEV feed, CIRCL KEV since Nov 10, 2025.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
No public exploit code is known.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.

Is CVE-2023-6329 Running On Your Attack Surface?

Brandefense maps vulnerabilities like this one to your internet-facing assets and tells you exactly where to patch.