PT-2025-21783 · Totolink · Totolink A702R+1
Ch13Hh
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Publicado
2025-05-17
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Atualizado
2025-05-22
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CVE-2025-4823
CVSS v2.0
9.0
Alta
| Vetor | 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 affects the
submit-url function of the file /boafrm/formReflashClientTbl in the HTTP POST Request Handler component, leading to a buffer overflow. This can be exploited remotely. The exploit has been publicly disclosed and may be used.Recommendations:
For TOTOLINK A702R, A3002R and A3002RU version 3.0.0-B20230809.1615, consider disabling the
submit-url function of the /boafrm/formReflashClientTbl file in the HTTP POST Request Handler component as a temporary workaround until a patch is available. Restrict access to the vulnerable component to minimize the risk of exploitation. Avoid using the submit-url function in the affected API endpoint 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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Identificadores relacionados
Produtos afetados
Totolink A3002Ru
Totolink A702R