VDB-246835 · CVE-2023-24052 · EUVD-2023-28116

Connectize AC21000 G6 641.139.1.1256 password recovery

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.6	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Connectize AC21000 G6 641.139.1.1256. The affected element is an unknown function. This manipulation causes password recovery. This vulnerability is registered as CVE-2023-24052. No exploit is available.

Detailsinfo

A vulnerability classified as problematic was found in Connectize AC21000 G6 641.139.1.1256. Affected by this vulnerability is an unknown functionality. The manipulation with an unknown input leads to a password recovery vulnerability. The CWE definition for the vulnerability is CWE-640. The product contains a mechanism for users to recover or change their passwords without knowing the original password, but the mechanism is weak. As an impact it is known to affect integrity. The summary by CVE is:

An issue discovered in Connectize AC21000 G6 641.139.1.1256 allows attackers to gain control of the device via the change password functionality as it does not prompt for the current password.

The weakness was published 12/05/2023. It is possible to read the advisory at research.nccgroup.com. This vulnerability is known as CVE-2023-24052 since 01/21/2023. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1552 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-28116). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Connectize

Name

AC21000 G6

Version

641.139.1.1256

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Password recovery
CWE: CWE-640
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/21/2023 🔍
12/05/2023 +318 days 🔍
12/05/2023 +0 days 🔍
10/17/2025 +682 days 🔍

Sourcesinfo

Advisory: research.nccgroup.com
Status: Not defined

CVE: CVE-2023-24052 (🔍)
GCVE (CVE): GCVE-0-2023-24052
GCVE (VulDB): GCVE-100-246835
EUVD: 🔍

Entryinfo

Created: 12/05/2023 08:13
Updated: 10/17/2025 18:33
Changes: 12/05/2023 08:13 (36), 12/23/2023 12:21 (11), 08/02/2024 07:37 (26), 10/17/2025 18:33 (2)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.