CVE-2023-39668
CriticalCVSS 9.8Exploitation Probability (EPSS)
Elevated risk63th percentile - higher than 63% of all known CVEs
Summary
The D-Link DIR-868L with firmware version fw_revA_1-12_eu_multi_20170316 was found to contain a buffer overflow in the inet_ntoa() function via the param_2 parameter.
Risk Assessment
Exploitation of this vulnerability could lead to unauthorized access to the system or execution of malicious code, posing a serious threat to network security.
Recommendation
It is recommended to update the device firmware to the latest version to mitigate this vulnerability and to monitor the system for unauthorized activities.
Other vulnerabilities in D-Link DIR-868L
See all- CVE-2026-110536Critical
A vulnerability was found in D-Link DIR-868L version 2.01b05. It affects the system function in the /htdocs/cgibin file of the HNAP CGI Handler component. Manipulation of the SOAPACTION argument can lead to OS command injection. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.
- CVE-2026-94089Critical
A vulnerability was found in D-Link DIR-868L 2.01b05 in the strcpy function of the file /webfa_authentication.cgi in the Authentication Handler component. Manipulating the id/password arguments leads to a stack-based buffer overflow. The attack can be executed remotely, and the exploit has been publicly disclosed.
- CVE-2023-39667Critical
D-Link DIR-868L with firmware version fw_revA_1-12_eu_multi_20170316 was found to contain a buffer overflow vulnerability in the FUN_0000acb4 function via the param_2 parameter.
- CVE-2023-39665Critical
D-Link DIR-868L with firmware version fw_revA_1-12_eu_multi_20170316 was found to contain a buffer overflow via the acStack_50 parameter.
Original NVD description (English source)
D-Link DIR-868L fw_revA_1-12_eu_multi_20170316 was discovered to contain a buffer overflow via the param_2 parameter in the inet_ntoa() function.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS