D-Link DAP-1325 SetHostIPv6Settings IPv6Mode Stack-based Buffer Overflow Remote Code Execution Vulnerability
CVE-2023-41206

8.8HIGH

Key Information:

Vendor

D-link
Status
Dap-1325
Vendor
CVE Published:
3 May 2024

What is CVE-2023-41206?

A stack-based buffer overflow vulnerability has been identified in the D-Link DAP-1325 routers, which can be exploited by network-adjacent attackers to execute arbitrary code. This flaw occurs in the handling of XML data sent to the HNAP1 SOAP endpoint, where the size of user-provided data is not properly validated before being copied to a fixed-length stack-based buffer. As a result, attackers can potentially run code with root privileges, compromising the integrity and security of the affected devices.

Affected Version(s)

DAP-1325 1.07b01

References

https://www.zerodayinitiative.com/advisories/ZDI-23-1314/
x_research-advisory
https://supportannouncement.us.dlink.com/announcement/pub...
vendor-advisory

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.