CVE-2021-42890 — OS Command Injection in Ex1200t Firmware

CWE-78 — OS Command InjectionCWE-77 — Command Injection3 documents3 sources
Severity
9.8CRITICALNVD
EPSS
3.3%
top 12.68%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Totolink Ex1200t Firmware
Timeline
PublishedJun 3
Latest updateJun 4

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages1 packages

▶NVDtotolink/ex1200t_firmware4.1.2cu.5215

🔴Vulnerability Details

2
GHSA
GHSA-3j5r-mfj4-r8qm: TOTOLINK EX1200T V4↗2022-06-04
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CVEList
CVE-2021-42890: TOTOLINK EX1200T V4↗2022-06-03
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CVE-2021-42890 — OS Command Injection | cvebase