Vulnerability Monitor

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CVE-2021-42890

TOTOLINK EX1200T V4.1.2cu.5215 contains a remote command injection vulnerability in function NTPSyncWithHost of the file system.so which can control hostTime to attack.

Published

2022-06-03T15:15:08.193

Last Modified

2024-11-21T06:28:17.003

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 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-78

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	totolink	ex1200t_firmware	4.1.2cu.5215	Yes
Hardware	totolink	ex1200t	-	No

References

https://github.com/p1Kk/vuln/blob/main/totolink_ex1200t_hosttime_rce.md Exploit, Third Party Advisory ([email protected])
https://github.com/p1Kk/vuln/blob/main/totolink_ex1200t_hosttime_rce.md Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)