CVE-2022-45460

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.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/tothi/pwn-hisilicon-dvr/blob/master/pwn_hisilicon_dvr.py	Exploit Third Party Advisory
https://vulncheck.com/advisories/xiongmai-uri-overflow	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:xiongmaitech:nbd6808t-pl_firmware:4.02.r11.c7431119.12001.130000.00000:*:*:*:*:*:*:*

cpe:2.3:h:xiongmaitech:nbd6808t-pl:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:xiongmaitech:mbd6304t_firmware:4.02.r11.00000117.10001.131900.00000:*:*:*:*:*:*:*

cpe:2.3:h:xiongmaitech:mbd6304t:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-03-28 22:15

Updated : 2024-02-28 20:13

NVD link : CVE-2022-45460

Mitre link : CVE-2022-45460

CVE.ORG link : CVE-2022-45460

JSON object : View

Products Affected

xiongmaitech

mbd6304t_firmware
nbd6808t-pl
mbd6304t
nbd6808t-pl_firmware

CWE

CWE-787

Out-of-bounds Write

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