ZDI-CAN-11559: NETGEAR R7450 SOAP API RecoverAdminPassword Improper Access Control Information Disclosure Vulnerability
This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of NETGEAR R7450 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the SOAP API endpoint, which listens on TCP port 80 by default. The issue results from the lack of proper access control. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| NETGEAR R7450 firmware |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-11559?
The severity of ZDI-CAN-11559 is critical due to the ability of network-adjacent attackers to exploit it without authentication.
How do I fix ZDI-CAN-11559?
To fix ZDI-CAN-11559, update your NETGEAR R7450 router firmware to the latest version provided by NETGEAR.
What systems are affected by ZDI-CAN-11559?
ZDI-CAN-11559 affects NETGEAR R7450 routers that use vulnerable firmware versions.
Is authentication required to exploit ZDI-CAN-11559?
No, authentication is not required to exploit the ZDI-CAN-11559 vulnerability.
What type of information can be disclosed due to ZDI-CAN-11559?
ZDI-CAN-11559 allows network-adjacent attackers to disclose sensitive information from the affected NETGEAR R7450 routers.
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- source/ZDI
- alias/ZDI-21-072
- alias/ZDI-CAN-11559
- alias/CVE-2020-27873
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- canonical/netgear r7450 firmware