PT-2025-21804 · Totolink · Totolink A3002Ru+1
Daddyshark
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Published
2025-05-17
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Updated
2025-05-17
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CVE-2025-4834
CVSS v2.0
9.0
High
| Vector | AV:N/AC:L/Au:S/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions:
TOTOLINK A702R, A3002R, and A3002RU version 3.0.0-B20230809.1615
Description:
A critical issue has been found in the HTTP POST Request Handler component. The problem arises from the manipulation of the
submit-url argument, leading to a buffer overflow. This can be exploited remotely. The issue affects an unknown function of the file /boafrm/formSetLg.Recommendations:
For TOTOLINK A702R, A3002R, and A3002RU version 3.0.0-B20230809.1615, consider disabling the HTTP POST Request Handler until a patch is available to prevent remote buffer overflow attacks. Restrict access to the
/boafrm/formSetLg file to minimize the risk of exploitation. Avoid using the submit-url argument in the affected HTTP POST Request Handler until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.Exploit
Buffer Overflow
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Related Identifiers
Affected Products
Totolink A3002Ru
Totolink A702R