PoC Index

CVE-2021-43711

CRITICAL 9.8EPSS 37.8%

The downloadFlile.cgi binary file in TOTOLINK EX200 V4.0.3c.7646_B20201211 has a command injection vulnerability when receiving GET parameters. The parameter name can be constructed for unauthenticated command execution.

CVSS v3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS
37.84% chance of exploitation in the next 30 days, 98th percentile
Published
2022-01-04
Updated
2024-08-04

Proof-of-concept exploits (1)

References

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