What’s Vulnerable › Vulnerabilities

CVE-2024-3765: Xiongmai AHB7804R-MH-V2 Sofia Service access control

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-04-14 · updated 2026-06-17
• Weakness: CWE-284

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.

Affected products

• Xiongmaitech Ahb7004T-Gs-V3 Firmware: 4.03.r11.4915714a.12201.142300.0000000, 4.02.r11.a8531149.10001.131900.00000, 4.03.r11.4912720b.11201.142300.0000004, 4.03.r11.4912720d.11201.142300.0000004, 5.00.r02.00030751.10010.348717.0000000, 4.02.r11.c6380171.11201.141900.00000 (+2)
• Xiongmaitech Ahb7004T-Mhv2 Firmware: 4.03.r11.4915714a.12201.142300.0000000, 4.02.r11.a8531149.10001.131900.00000, 4.03.r11.4912720b.11201.142300.0000004, 4.03.r11.4912720d.11201.142300.0000004, 5.00.r02.00030751.10010.348717.0000000, 4.02.r11.c6380171.11201.141900.00000 (+2)
• Xiongmaitech Ahb7804R-Mh-V2 Firmware: 4.02.r11.24340142.10001.131900.00000, 4.02.r11.a8531149.10001.131900.00000, 4.02.r11.c6380171.11201.141900.00000, 4.03.r11.0000020x.11201.042300.0000005, 4.03.r11.4912720b.11201.142300.0000004, 4.03.r11.4912720d.11201.142300.0000004 (+2)
• Xiongmaitech Ahb8004T-Gl Firmware: 4.03.r11.4915714a.12201.142300.0000000, 4.02.r11.a8531149.10001.131900.00000, 4.03.r11.4912720b.11201.142300.0000004, 4.03.r11.4912720d.11201.142300.0000004, 5.00.r02.00030751.10010.348717.0000000, 4.02.r11.c6380171.11201.141900.00000 (+2)
• Xiongmaitech Ahb8008T-Gl Firmware: 4.03.r11.4915714a.12201.142300.0000000, 4.02.r11.a8531149.10001.131900.00000, 4.03.r11.4912720b.11201.142300.0000004, 4.03.r11.4912720d.11201.142300.0000004, 5.00.r02.00030751.10010.348717.0000000, 4.02.r11.c6380171.11201.141900.00000 (+2)
• Xiongmaitech Ahb8032F-Lme Firmware: 4.03.r11.4915714a.12201.142300.0000000, 4.02.r11.a8531149.10001.131900.00000, 4.03.r11.4912720b.11201.142300.0000004, 4.03.r11.4912720d.11201.142300.0000004, 5.00.r02.00030751.10010.348717.0000000, 4.02.r11.c6380171.11201.141900.00000 (+2)
• Xiongmaitech Xm530 R80X30-Pq 8M Firmware: 4.03.r11.4915714a.12201.142300.0000000, 4.02.r11.a8531149.10001.131900.00000, 4.03.r11.4912720b.11201.142300.0000004, 4.03.r11.4912720d.11201.142300.0000004, 5.00.r02.00030751.10010.348717.0000000, 4.02.r11.c6380171.11201.141900.00000 (+2)

References

• https://github.com/netsecfish/xiongmai_incorrect_access_control
• https://github.com/netsecfish/xiongmai_incorrect_access_control/blob/main/pocCheck3-en.py
• https://vuldb.com/?ctiid.260605
• https://vuldb.com/?id.260605
• https://vuldb.com/?submit.311903
• https://github.com/netsecfish/xiongmai_incorrect_access_control
• https://github.com/netsecfish/xiongmai_incorrect_access_control/blob/main/pocCheck3-en.py
• https://vuldb.com/?ctiid.260605
• https://vuldb.com/?id.260605
• https://vuldb.com/?submit.311903

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