Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2018-14496

Vivotek FD8136 devices allow remote memory corruption and remote code execution because of a stack-based buffer overflow, related to sprintf, vlocal_buff_4326, and set_getparam.cgi. NOTE: The vendor has disputed this as a vulnerability and states that the issue does not cause a web server crash or have any other affect on it's performance

Published

2019-07-10T14:15:10.730

Last Modified

2024-11-21T03:49:11.420

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	vivotek	fd8136_firmware	0301a	Yes
Hardware	vivotek	fd8136	-	No

References

https://www.vdalabs.com/2018/07/23/professional-iot-hacking-series-target-selection-firmware-analysis/ Exploit, Third Party Advisory ([email protected])
https://www.vdalabs.com/2018/11/29/professional-iot-hacking-series-hunting-remote-memory-corruption/ Exploit, Third Party Advisory ([email protected])
https://www.vdalabs.com/2018/07/23/professional-iot-hacking-series-target-selection-firmware-analysis/ Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.vdalabs.com/2018/11/29/professional-iot-hacking-series-hunting-remote-memory-corruption/ Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)