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.

Related CPE's

o

visual-tools

dvr_vx16_firmware

4.2.28.0

Vulnerable

h

visual-tools

dvr_vx16

-

References

https://visual-tools.com/

Vendor Advisory

https://www.exploit-db.com/exploits/50098

ExploitThird Party AdvisoryVDB Entry

https://www.swascan.com/security-advisory-visual-tools-dvr-cve-2021-42071/

ExploitThird Party Advisory

Weaknesses

[email protected]

Primary
CWE-78

CVSS impact metrics

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.8 · Critical

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2021-10-07T17:15:08.453

3 years ago

Last modified

2021-10-15T16:11:36.727

3 years ago