TI-2022-22423 Aliases CVE-2022-45460 GHSA-pm7h-vr37-wmc9

Multiple Xiongmai NVR devices, including MBD6304T V4.02.R11.00000117.10001.131900.00000…

HIGH 82CWE-787Published 2023-03-28 · Updated 2025-02-19

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

Multiple Xiongmai NVR devices, including MBD6304T V4.02.R11.00000117.10001.131900.00000 and NBD6808T-PL V4.02.R11.C7431119.12001.130000.00000, allow an unauthenticated and remote user to exploit a stack-based buffer overflow and crash the web server, resulting in a system reboot. An unauthenticated and remote attacker can execute arbitrary code by sending a crafted HTTP request that triggers the overflow condition via a long URI passed to a sprintf call. NOTE: this is different than CVE-2018-10088, but this may overlap CVE-2017-16725.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.05673 93rd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 4

CPE	Versions	Role	Vendor
cpe:2.3:o:xiongmaitech:nbd6808t-pl_firmware:4.02.r11.c7431119.12001.130000.00000:::::::*	4.02.r11.c7431119.12001.130000.00000	Vulnerable	Hangzhou Xiongmai Technology Co., Ltd
cpe:2.3:h:xiongmaitech:nbd6808t-pl:-:::::::*	not specified by NVD	Running on	Hangzhou Xiongmai Technology Co., Ltd
cpe:2.3:o:xiongmaitech:mbd6304t_firmware:4.02.r11.00000117.10001.131900.00000:::::::*	4.02.r11.00000117.10001.131900.00000	Vulnerable	Hangzhou Xiongmai Technology Co., Ltd
cpe:2.3:h:xiongmaitech:mbd6304t:-:::::::*	not specified by NVD	Running on	Hangzhou Xiongmai Technology Co., Ltd

cpe:2.3:o:xiongmaitech:nbd6808t-pl_firmware:4.02.r11.c7431119.12001.130000.00000:*:*:*:*:*:*:* Versions 4.02.r11.c7431119.12001.130000.00000 Vulnerable ·Hangzhou Xiongmai Technology Co., Ltd
cpe:2.3:h:xiongmaitech:nbd6808t-pl:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Hangzhou Xiongmai Technology Co., Ltd
cpe:2.3:o:xiongmaitech:mbd6304t_firmware:4.02.r11.00000117.10001.131900.00000:*:*:*:*:*:*:* Versions 4.02.r11.00000117.10001.131900.00000 Vulnerable ·Hangzhou Xiongmai Technology Co., Ltd
cpe:2.3:h:xiongmaitech:mbd6304t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Hangzhou Xiongmai Technology Co., Ltd

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2022-45460
2026-10-03 Alias added: GHSA-pm7h-vr37-wmc9

References

Exploit 1

https://github.com/tothi/pwn-hisilicon-dvr/blob/master/pwn_hisilicon_dvr.py

TI-2022-22143 Multiple Xiongmai NVR devices, including MBD6304T V4.02.R11.00000117.10001.131900.00000… CVSS 3.1HIGH 8.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences