China National Vulnerability DatabaseCNVD-2021-56801Buffalo WSR-2533DHPL2 and WSR-2533DHP3 are vulnerable to path traversal
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
The Buffalo WSR-2533DHPL2 and WSR-2533DHP3 are routers from Buffalo Japan.The Buffalo WSR-2533DHPL2 and WSR-2533DHP3 suffer from a path traversal vulnerability, which stems from an input validation error when the web interface handles directory traversal sequences, and can be exploited by attackers to bypass authentication.
| CPE | Name | Operator | Version |
|---|---|---|---|
| buffalo buffalo wsr-2533dhpl2 | le | 1.02 | |
| buffalo buffalo wsr-2533dhp3 | le | 1.24 |
Related
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P