CVE-2023-34282: high-severity vulnerability in D-Link DIR-2150
D-Link DIR-2150 HNAP Incorrect Implementation of Authentication Algorithm Authentication Bypass Vulnerability
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 1.1%
D-Link DIR-2150 HNAP Incorrect Implementation of Authentication Algorithm Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-2150 routers. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the SOAP API interface, which listens on TCP port 80 by default. A crafted authentication header can cause authentication to succeed without providing proper credentials. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-20910.
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%