CVE-2022-45045 is a critical command injection vulnerability affecting multiple Xiongmai NVR devices, including specific MBD6304T and NBD6808T-PL models. An authenticated attacker, potentially using default credentials, can execute arbitrary operating system commands as root by sending a crafted JSON file during an upgrade request to port 34567. This vulnerability carries a CVSS score of 8.8 (High) due to its network-based attack vector, low complexity, and high impact on confidentiality, integrity, and availability. While patches have been applied since 2021 to prevent telnetd execution, this vulnerability has been actively exploited in the wild since approximately 2019, though no public exploit code or significant community discussion is currently available.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:h:xiongmaitech:mbd6304t:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:h:xiongmaitech:nbd6808t-pl:-:*:*:*:*:*:*:* | ||
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:h:xiongmaitech:nbd7004t-p:*:*:*:*:*:*:*:* | ||
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:h:xiongmaitech:nbd7008t-p:*:*:*:*:*:*:*:* | ||
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:h:xiongmaitech:nbd7016t-f-v2:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.