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CVE-2022-45460
CVE information
Published
Last Modified
CVSSv3.1 Severity
Description
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..
CVSSv3.1 Score
- Severity
- Critical
- Base Score
- 9.8/10
- Exploit Score
- 3.9/10
- Access Vector
- Network
- Access Complexity
- Low
- Privileges Required
- None
- Impact Score
- 5.9/10
- Confidentiality Impact
- High
- Availability Impact
- High
- Integrity Impact
- High
- Scope
- Unchanged
- User Interaction
- None
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:o:xiongmaitech:nbd6808t-pl_firmware:4.02.r11.c743111 |
Yes
|
- | ||
cpe:2.3:h:xiongmaitech:nbd6808t-pl:-:*:*:*:*:*:*:* |
No
|
- | ||
cpe:2.3:o:xiongmaitech:mbd6304t_firmware:4.02.r11.00000117.1 |
Yes
|
- | ||
cpe:2.3:h:xiongmaitech:mbd6304t:-:*:*:*:*:*:*:* |
No
|
- |