D-Link COVR 1100 AC1200/COVR 1102 AC1200/COVR 1103 AC1200 Wireless Access Point Password improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.6$5k-$25k0.00

Summaryinfo

A vulnerability was found in D-Link COVR 1100 AC1200, COVR 1102 AC1200 and COVR 1103 AC1200. It has been declared as critical. This affects an unknown function of the component Wireless Access Point Password Handler. Executing a manipulation can lead to improper authentication. This vulnerability is registered as CVE-2023-52043. The attack requires access to the local network. No exploit is available.

Detailsinfo

A vulnerability classified as problematic was found in D-Link COVR 1100 AC1200, COVR 1102 AC1200 and COVR 1103 AC1200 (version now known). This vulnerability affects some unknown processing of the component Wireless Access Point Password Handler. The manipulation with an unknown input leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect confidentiality. CVE summarizes:

An issue in D-Link COVR 1100, 1102, 1103 AC1200 Dual-Band Whole-Home Mesh Wi-Fi System (Hardware Rev B1) truncates Wireless Access Point Passwords (WPA-PSK) allowing an attacker to gain unauthorized network access via weak authentication controls.

The advisory is shared for download at exploots.github.io. This vulnerability was named CVE-2023-52043 since 12/26/2023. The exploitation appears to be difficult. Access to the local network is required for this attack to succeed. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 09/06/2024).

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.6

VulDB Base Score: 3.1
VulDB Temp Score: 3.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.1
CNA Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/26/2023 🔍
04/04/2024 +99 days 🔍
04/04/2024 +0 days 🔍
09/06/2024 +155 days 🔍

Sourcesinfo

Vendor: dlink.com

Advisory: exploots.github.io
Status: Not defined

CVE: CVE-2023-52043 (🔍)
GCVE (CVE): GCVE-0-2023-52043
GCVE (VulDB): GCVE-100-259300

Entryinfo

Created: 04/04/2024 07:39
Updated: 09/06/2024 21:38
Changes: 04/04/2024 07:39 (51), 09/06/2024 21:38 (13)
Complete: 🔍
Cache ID: 216::103

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