CVE-2024-3765Public exploitNetwork attack vector

Unauthenticated command execution via Sofia code 1009

Published Apr 14, 2024 · Updated Aug 8, 2024

Improper access control in Xiongmai DVR and camera firmware allows remote attackers to execute Sofia Service commands without authentication. The service on TCP port 34567 accepts undocumented command code 1009 with SessionID 0x0, returns success, and then processes normally protected information commands. Network access is sufficient to read user, system, and storage information and perform unauthorized device actions.

CVSS severity9.8
Critical
EPSS probability1.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Improper access control in Xiongmai DVR and camera firmware allows remote attackers to execute Sofia Service commands without authentication. The service on TCP port 34567 accepts undocumented command code 1009 with SessionID 0x0, returns success, and then processes normally protected information commands. Network access is sufficient to read user, system, and storage information and perform unauthorized device actions.

The record

CVE
CVE-2024-3765
Published
Apr 14, 2024
Updated
Aug 8, 2024
Vendor
Hangzhou Xiongmai Technology Co., Ltd.
Product
XM530_R80X30-PQ_8M
Classifications
CWE-284, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 14, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 8, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=4.02.R11.24340142.10001.131900.00000
  2. Affected versionversion=4.02.R11.A8531149.10001.131900.00000
  3. Affected versionversion=4.02.R11.C6380171.11201.141900.00000
  4. Affected versionversion=4.03.R11.0000020X.11201.042300.0000005
  5. Affected versionversion=4.03.R11.4912720B.11201.142300.0000004
  6. Affected versionversion=4.03.R11.4912720D.11201.142300.0000004
  7. Affected versionversion=4.03.R11.4915714A.12201.142300.0000000
  8. Affected versionversion=5.00.R02.00030751.10010.348717.0000000

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Hangzhou Xiongmai Technology Co., Ltd. · XM530_R80X30-PQ_8Mversion=4.02.R11.24340142.10001.131900.00000; version=4.02.R11.A8531149.10001.131900.00000; version=4.02.R11.C6380171.11201.141900.00000; version=4.03.R11.0000020X.11201.042300.0000005; version=4.03.R11.4912720B.11201.142300.0000004; version=4.03.R11.4912720D.11201.142300.0000004; version=4.03.R11.4915714A.12201.142300.0000000; version=5.00.R02.00030751.10010.348717.0000000
Hangzhou Xiongmai Technology Co., Ltd. · AHB8008T-GLversion=4.02.R11.24340142.10001.131900.00000; version=4.02.R11.A8531149.10001.131900.00000; version=4.02.R11.C6380171.11201.141900.00000; version=4.03.R11.0000020X.11201.042300.0000005; version=4.03.R11.4912720B.11201.142300.0000004; version=4.03.R11.4912720D.11201.142300.0000004; version=4.03.R11.4915714A.12201.142300.0000000; version=5.00.R02.00030751.10010.348717.0000000
Hangzhou Xiongmai Technology Co., Ltd. · AHB8032F-LME Firmwareversion=4.02.r11.24340142.10001.131900.00000; version=4.02.r11.a8531149.10001.131900.00000; version=4.02.r11.c6380171.11201.141900.00000; version=4.03.r11.0000020x.11201.042300.0000005; version=4.03.r11.4912720b.11201.142300.0000004; version=4.03.r11.4912720d.11201.142300.0000004; version=4.03.r11.4915714a.12201.142300.0000000; version=5.00.r02.00030751.10010.348717.0000000
Hangzhou Xiongmai Technology Co., Ltd. · AHB8004T-GLversion=4.02.R11.24340142.10001.131900.00000; version=4.02.R11.A8531149.10001.131900.00000; version=4.02.R11.C6380171.11201.141900.00000; version=4.03.R11.0000020X.11201.042300.0000005; version=4.03.R11.4912720B.11201.142300.0000004; version=4.03.R11.4912720D.11201.142300.0000004; version=4.03.R11.4915714A.12201.142300.0000000; version=5.00.R02.00030751.10010.348717.0000000
Hangzhou Xiongmai Technology Co., Ltd. · AHB7004T-MHV2 Firmwareversion=4.02.r11.24340142.10001.131900.00000; version=4.02.r11.a8531149.10001.131900.00000; version=4.02.r11.c6380171.11201.141900.00000; version=4.03.r11.0000020x.11201.042300.0000005; version=4.03.r11.4912720b.11201.142300.0000004; version=4.03.r11.4912720d.11201.142300.0000004; version=4.03.r11.4915714a.12201.142300.0000000; version=5.00.r02.00030751.10010.348717.0000000
Hangzhou Xiongmai Technology Co., Ltd. · AHB7804R-MH-V2 Firmwareversion=4.02.r11.24340142.10001.131900.00000; version=4.02.r11.a8531149.10001.131900.00000; version=4.02.r11.c6380171.11201.141900.00000; version=4.03.r11.0000020x.11201.042300.0000005; version=4.03.r11.4912720b.11201.142300.0000004; version=4.03.r11.4912720d.11201.142300.0000004; version=4.03.r11.4915714a.12201.142300.0000000; version=5.00.r02.00030751.10010.348717.0000000
Hangzhou Xiongmai Technology Co., Ltd. · AHB7004T-GS-V3 Firmwareversion=4.02.r11.24340142.10001.131900.00000; version=4.02.r11.a8531149.10001.131900.00000; version=4.02.r11.c6380171.11201.141900.00000; version=4.03.r11.0000020x.11201.042300.0000005; version=4.03.r11.4912720b.11201.142300.0000004; version=4.03.r11.4912720d.11201.142300.0000004; version=4.03.r11.4915714a.12201.142300.0000000; version=5.00.r02.00030751.10010.348717.0000000
Hangzhou Xiongmai Technology Co., Ltd. · AHB8008T-GL Firmwareversion=4.02.r11.24340142.10001.131900.00000; version=4.02.r11.a8531149.10001.131900.00000; version=4.02.r11.c6380171.11201.141900.00000; version=4.03.r11.0000020x.11201.042300.0000005; version=4.03.r11.4912720b.11201.142300.0000004; version=4.03.r11.4912720d.11201.142300.0000004; version=4.03.r11.4915714a.12201.142300.0000000; version=5.00.r02.00030751.10010.348717.0000000
Hangzhou Xiongmai Technology Co., Ltd. · AHB7004T-MHV2version=4.02.R11.24340142.10001.131900.00000; version=4.02.R11.A8531149.10001.131900.00000; version=4.02.R11.C6380171.11201.141900.00000; version=4.03.R11.0000020X.11201.042300.0000005; version=4.03.R11.4912720B.11201.142300.0000004; version=4.03.R11.4912720D.11201.142300.0000004; version=4.03.R11.4915714A.12201.142300.0000000; version=5.00.R02.00030751.10010.348717.0000000
Hangzhou Xiongmai Technology Co., Ltd. · AHB8032F-LMEversion=4.02.R11.24340142.10001.131900.00000; version=4.02.R11.A8531149.10001.131900.00000; version=4.02.R11.C6380171.11201.141900.00000; version=4.03.R11.0000020X.11201.042300.0000005; version=4.03.R11.4912720B.11201.142300.0000004; version=4.03.R11.4912720D.11201.142300.0000004; version=4.03.R11.4915714A.12201.142300.0000000; version=5.00.R02.00030751.10010.348717.0000000
Hangzhou Xiongmai Technology Co., Ltd. · XM530_R80X30-PQ_8M Firmwareversion=4.02.r11.24340142.10001.131900.00000; version=4.02.r11.a8531149.10001.131900.00000; version=4.02.r11.c6380171.11201.141900.00000; version=4.03.r11.0000020x.11201.042300.0000005; version=4.03.r11.4912720b.11201.142300.0000004; version=4.03.r11.4912720d.11201.142300.0000004; version=4.03.r11.4915714a.12201.142300.0000000; version=5.00.r02.00030751.10010.348717.0000000
Hangzhou Xiongmai Technology Co., Ltd. · AHB8004T-GL Firmwareversion=4.02.r11.24340142.10001.131900.00000; version=4.02.r11.a8531149.10001.131900.00000; version=4.02.r11.c6380171.11201.141900.00000; version=4.03.r11.0000020x.11201.042300.0000005; version=4.03.r11.4912720b.11201.142300.0000004; version=4.03.r11.4912720d.11201.142300.0000004; version=4.03.r11.4915714a.12201.142300.0000000; version=5.00.r02.00030751.10010.348717.0000000
Hangzhou Xiongmai Technology Co., Ltd. · AHB7804R-MH-V2version=4.02.R11.24340142.10001.131900.00000; version=4.02.R11.A8531149.10001.131900.00000; version=4.02.R11.C6380171.11201.141900.00000; version=4.03.R11.0000020X.11201.042300.0000005; version=4.03.R11.4912720B.11201.142300.0000004; version=4.03.R11.4912720D.11201.142300.0000004; version=4.03.R11.4915714A.12201.142300.0000000; version=5.00.R02.00030751.10010.348717.0000000
Hangzhou Xiongmai Technology Co., Ltd. · AHB7004T-GS-V3version=4.02.R11.24340142.10001.131900.00000; version=4.02.R11.A8531149.10001.131900.00000; version=4.02.R11.C6380171.11201.141900.00000; version=4.03.R11.0000020X.11201.042300.0000005; version=4.03.R11.4912720B.11201.142300.0000004; version=4.03.R11.4912720D.11201.142300.0000004; version=4.03.R11.4915714A.12201.142300.0000000; version=5.00.R02.00030751.10010.348717.0000000

Published CVSS scores

10.0NISTAV:N/AC:L/Au:N/C:C/I:C/A:C
9.8NISTCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-284Improper Access Control
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo