CVE-2023-34282: D-Link DIR-2150 HNAP Incorrect Implementation of Authentication Algorithm Authentication Bypass Vulnerability
First published: Fri May 03 2024(Updated: )
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.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| D-Link DIR-2150 |
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Reference Links
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- collector/zdi-advisory
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- alias/ZDI-23-628
- alias/ZDI-CAN-20910
- alias/CVE-2023-34282
- agent/software-canonical-lookup
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- vendor/d-link
- canonical/d-link dir-2150