CVE-2021-42071
Critical
Description
In Visual Tools DVR VX16 4.2.28.0, an unauthenticated attacker can achieve remote command execution via shell metacharacters in the cgi-bin/slogin/login.py User-Agent HTTP header.
SeverityCritical
CVSS9.8
Exploit probability—
ProductVisual-tools Dvr Vx16 Firmware
PublishedOct 7, 2021
First seenOct 7, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| visual-tools dvr_vx16_firmware | 4.2.28.0 | — |
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