Xiongmai AHB7804R-MH-V2 up to 5.00.R02.00030751.10010.348717.0000000 Sofia Service access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.6$0-$5k0.04

A vulnerability classified as critical was found in Xiongmai AHB7804R-MH-V2, AHB8004T-GL, AHB8008T-GL, AHB7004T-GS-V3, AHB7004T-MHV2, AHB8032F-LME and XM530_R80X30-PQ_8M. Affected by this vulnerability is some unknown functionality of the component Sofia Service. The manipulation with the input value ff00000000000000000000000000f103250000007b202252657422203a203130302c202253657373696f6e494422203a202230783022207d0a leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability.

The advisory is shared at github.com. This vulnerability is known as CVE-2024-3765. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details and also a public exploit are known. MITRE ATT&CK project uses the attack technique T1068 for this issue.

It is possible to download the exploit at github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.

Proper firewalling of 34567 is able to address this issue.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔒
VulDB CVSS-BT Score: 🔒
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 8.6

VulDB Base Score: 9.8
VulDB Temp Score: 8.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Programming Language: 🔒
Download: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔒

Firewalling: 🔒

Timelineinfo

04/14/2024 Advisory disclosed
04/14/2024 +0 days VulDB entry created
04/14/2024 +0 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2024-3765 (🔒)
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 04/14/2024 10:49
Changes: 04/14/2024 10:49 (57), 04/14/2024 10:50 (1)
Complete: 🔍
Submitter: netsecfish
Cache ID: 3:602:103

Submitinfo

Accepted

  • Submit #311903: Xiongmai AHB7804R-MH-V2, AHB8008T-GL, AHB8004T-GL, XM530_R80X30-PQ_8M, AHB7004T-GS-V3, AHB8032F-LME, AHB7004T-MHV2 V4.03.R11.4915714A.12201.142300.0000000, V4.02.R11.A8531149.10001.131900.00000, V4.03.R11.4912720B.11201.142300.0000004, V4.03.R Incorrect A (by netsecfish)

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