CVE-2022-40719: high-severity vulnerability in D-Link DIR-2150
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 1.6%
This vulnerability allows network-adjacent attackers to execute arbitrary commands on affected installations of D-Link DIR-2150 4.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the xupnpd_generic.lua plugin for the xupnpd service, which listens on TCP port 4044 by default. When parsing the feed parameter, the process does not properly validate 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 the service account. Was ZDI-CAN-15906.
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
D-Link · DIR-2150Related CVEs — D-Link DIR-2150
In the same product, most dangerous first.
CVE-2024-0717MEDIUMD-Link Good Line Router v2 HTTP GET Request devinfo information disclosureEPSS 18.2%CVE-2022-3210HIGHCVE-2022-3210EPSS 2.0%CVE-2024-5291HIGHD-Link DIR-2150 GetDeviceSettings Target Command Injection Remote Code Execution VulnerabilityEPSS 2.0%CVE-2022-40720HIGHCVE-2022-40720EPSS 1.8%CVE-2023-34281MEDIUMD-Link DIR-2150 GetFirmwareStatus Target Command Injection Remote Code Execution VulnerabilityEPSS 1.8%CVE-2023-34280MEDIUMD-Link DIR-2150 SetSysEmailSettings EmailTo Command Injection Remote Code Execution VulnerabilityEPSS 1.8%