CVE-2022-42433: medium-severity vulnerability in TP-Link TL-WR841N
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.4epss 0.6%
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link TL-WR841N TL-WR841N(US)_V14_220121 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the ated_tp service. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-17356.
CVSS:3.0/AV:A/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected products
TP-Link · TL-WR841NRelated CVEs — TP-Link TL-WR841N
In the same product, most dangerous first.
CVE-2023-50224MEDIUMTP-Link TL-WR841N dropbearpwd Improper Authentication Information Disclosure VulnerabilityEPSS 20.0%KEVCVE-2019-17147HIGHCVE-2019-17147EPSS 13.7%CVE-2023-39471HIGHTP-Link TL-WR841N ated_tp Command Injection Remote Code Execution VulnerabilityEPSS 0.9%CVE-2022-0162HIGHVulnerability in TP-LinK TL-WR841N wireless routerEPSS 0.7%