D-Link DIR-3040 buffer overflow | CVE-2023-41220

NAME
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D-Link DIR-3040 buffer overflow

Platforms Affected:
D-Link DIR-3040

Risk Level:
6.8

Exploitability:
Unproven

Consequences:
Gain Access

DESCRIPTION
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D-Link DIR-3040 routers are vulnerable to a stack-based buffer overflow, caused by improper bounds checking in SetSysEmailSettings within the prog.cgi binary. By sending a specially crafted request, a remote attacker could overflow a buffer and execute arbitrary code in the context of root.

CVSS 3.0 Information
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Privileges Required:
High

User Interaction:
None

Scope:
Unchanged

Access Vector:
Adjacent Network



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