Vulnerability Monitor

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CVE-2020-35576

A Command Injection issue in the traceroute feature on TP-Link TL-WR841N V13 (JP) with firmware versions prior to 201216 allows authenticated users to execute arbitrary code as root via shell metacharacters, a different vulnerability than CVE-2018-12577.

Published

2021-01-26T18:15:54.223

Last Modified

2024-11-21T05:27:37.137

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

8.0

Impact Score

10.0

Weaknesses

Type: Primary
CWE-78

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	tp-link	tl-wr841n_firmware	< 201216	Yes
Hardware	tp-link	tl-wr841n	v13	No

References

https://jvn.jp/en/vu/JVNVU92444096/ Patch, Third Party Advisory ([email protected])
https://www.tp-link.com/jp/support/download/tl-wr841n/v13/#Firmware Patch, Vendor Advisory ([email protected])
https://www.tp-link.com/us/security Vendor Advisory ([email protected])
https://jvn.jp/en/vu/JVNVU92444096/ Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.tp-link.com/jp/support/download/tl-wr841n/v13/#Firmware Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.tp-link.com/us/security Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)