CVE-2024-3765

Xiongmai AHB7804R-MH-V2 Sofia Service access control

Critical9.8EPSS 1.3%

Published: 14 Apr 2024
Updated: 8 Aug 2024
Reserved: 14 Apr 2024
Assigned by: VulDB

Description

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 an unknown functionality of the component Sofia Service. The manipulation with the input ff00000000000000000000000000f103250000007b202252657422203a203130302c202253657373696f6e494422203a202230783022207d0a leads to improper access controls. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-260605 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Scores

CVSS scores of CVE-2024-3765, by who scored it
Scored by	CVSS	Score	Vector
VulDBCNA (assigner)	3.1	Critical9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
VulDBCNA (assigner)	3.0	Critical9.8	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
VulDBCNA (assigner)	2.0	Critical10.0	AV:N/AC:L/Au:N/C:C/I:C/A:C
NVDNVD · Deferred	3.1	Critical9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS (exploitation in 30 days): 1.3% · top 30% of all CVEs (6 Nov 2026)
CISA SSVC: Exploitation: poc · Automatable: yes · Technical impact: total

The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.

Weakness

CWE-284 Improper Access Controls (opens in a new tab)All about CWE-284 and its CVEs

Affected products

Xiongmai · AHB7804R-MH-V2
- affected 4.02.R11.24340142.10001.131900.00000
- affected 4.02.R11.A8531149.10001.131900.00000
- affected 4.02.R11.C6380171.11201.141900.00000
- affected 4.03.R11.0000020X.11201.042300.0000005
- affected 4.03.R11.4912720B.11201.142300.0000004
- affected 4.03.R11.4912720D.11201.142300.0000004
- affected 4.03.R11.4915714A.12201.142300.0000000
- affected 5.00.R02.00030751.10010.348717.0000000
Xiongmai · AHB8004T-GL
- affected 4.02.R11.24340142.10001.131900.00000
- affected 4.02.R11.A8531149.10001.131900.00000
- affected 4.02.R11.C6380171.11201.141900.00000
- affected 4.03.R11.0000020X.11201.042300.0000005
- affected 4.03.R11.4912720B.11201.142300.0000004
- affected 4.03.R11.4912720D.11201.142300.0000004
- affected 4.03.R11.4915714A.12201.142300.0000000
- affected 5.00.R02.00030751.10010.348717.0000000
Xiongmai · AHB8008T-GL
- affected 4.02.R11.24340142.10001.131900.00000
- affected 4.02.R11.A8531149.10001.131900.00000
- affected 4.02.R11.C6380171.11201.141900.00000
- affected 4.03.R11.0000020X.11201.042300.0000005
- affected 4.03.R11.4912720B.11201.142300.0000004
- affected 4.03.R11.4912720D.11201.142300.0000004
- affected 4.03.R11.4915714A.12201.142300.0000000
- affected 5.00.R02.00030751.10010.348717.0000000
Xiongmai · AHB7004T-GS-V3
- affected 4.02.R11.24340142.10001.131900.00000
- affected 4.02.R11.A8531149.10001.131900.00000
- affected 4.02.R11.C6380171.11201.141900.00000
- affected 4.03.R11.0000020X.11201.042300.0000005
- affected 4.03.R11.4912720B.11201.142300.0000004
- affected 4.03.R11.4912720D.11201.142300.0000004
- affected 4.03.R11.4915714A.12201.142300.0000000
- affected 5.00.R02.00030751.10010.348717.0000000
Xiongmai · AHB7004T-MHV2
- affected 4.02.R11.24340142.10001.131900.00000
- affected 4.02.R11.A8531149.10001.131900.00000
- affected 4.02.R11.C6380171.11201.141900.00000
- affected 4.03.R11.0000020X.11201.042300.0000005
- affected 4.03.R11.4912720B.11201.142300.0000004
- affected 4.03.R11.4912720D.11201.142300.0000004
- affected 4.03.R11.4915714A.12201.142300.0000000
- affected 5.00.R02.00030751.10010.348717.0000000
Xiongmai · AHB8032F-LME
- affected 4.02.R11.24340142.10001.131900.00000
- affected 4.02.R11.A8531149.10001.131900.00000
- affected 4.02.R11.C6380171.11201.141900.00000
- affected 4.03.R11.0000020X.11201.042300.0000005
- affected 4.03.R11.4912720B.11201.142300.0000004
- affected 4.03.R11.4912720D.11201.142300.0000004
- affected 4.03.R11.4915714A.12201.142300.0000000
- affected 5.00.R02.00030751.10010.348717.0000000
Xiongmai · XM530_R80X30-PQ_8M
- affected 4.02.R11.24340142.10001.131900.00000
- affected 4.02.R11.A8531149.10001.131900.00000
- affected 4.02.R11.C6380171.11201.141900.00000
- affected 4.03.R11.0000020X.11201.042300.0000005
- affected 4.03.R11.4912720B.11201.142300.0000004
- affected 4.03.R11.4912720D.11201.142300.0000004
- affected 4.03.R11.4915714A.12201.142300.0000000
- affected 5.00.R02.00030751.10010.348717.0000000

References (5)

VDB-260605 | Xiongmai AHB7804R-MH-V2 Sofia Service access control (opens in a new tab)vdb-entrytechnical-descriptionmitigationx_transferred
VDB-260605 | CTI Indicators (IOB, IOC, TTP, IOA) (opens in a new tab)signaturepermissions-requiredx_transferred
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 (opens in a new tab)third-party-advisoryx_transferred
https://github.com/netsecfish/xiongmai_incorrect_access_control (opens in a new tab)relatedx_transferred
https://github.com/netsecfish/xiongmai_incorrect_access_control/blob/main/pocCheck3-en.py (opens in a new tab)exploitx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated 8 Aug 2024, 20:19 UTC.