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CVE-2021-45837

CVE-2021-45837

EPSS 15.7%◆ VulnCheck KEV
Vexday Risk Score
45Attention
SSVC decision (CISA)
Act
Exploitation + impact → act immediately
Exploit maturity
Functional exploit
Automatable exploit available (Nuclei/Metasploit).
CVSS —EPSS 15.7%KEV nãoPoC —Nuclei —Metasploit simPatch —
Lifecycle
24 Dec 2021Metasploit module available
25 Apr 2022Published on NVD
Recommendation: Patch as soon as possible — active exploitation confirmed.
It is possible to execute arbitrary commands as root in Terramaster F4-210, F2-210 TOS 4.2.X (4.2.15-2107141517) by sending a specifically crafted input to /tos/index.php?app/del.
Affected products
n/a · n/a
References
http://packetstormsecurity.com/files/172881/TerraMaster-TOS-4.2.15-Remote-Code-Execution.htmlhttps://thatsn0tmy.site/posts/2021/12/how-to-summon-rces/