How severe is CVE-2023-44418?

This vulnerability has a severity rating of HIGH with a CVSS score of 8.8 out of 10.

What type of vulnerability is CVE-2023-44418?

This is classified as CWE-122, which is a common weakness in software security.

CVE-2023-44418 - HIGH Severity | CVSS 8.8

Vulnerability Description

D-Link DIR-X3260 Prog.cgi Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver. The issue results from the lack of proper validation of the length an user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-20727.

Related Vulnerabilities

CVE-2015-6457

HIGH

CVSS:8.8(High)

Moxa SoftCMS 1.3 and prior is susceptible to a buffer overflow condition that may crash or allow remote code execution. Moxa released SoftCMS version 1.4 on June 1, 2015, to address the vulnerability.

CWE-1222015

CVE-2016-9580

HIGH

CVSS:8.8(High)

An integer overflow vulnerability was found in tiftoimage function in openjpeg 2.1.2, resulting in heap buffer overflow.

CWE-1222016

CVE-2016-9581

HIGH

CVSS:8.8(High)

An infinite loop vulnerability in tiftoimage that results in heap buffer overflow in convert_32s_C1P1 was found in openjpeg 2.1.2.

CWE-1222016

CVE-2017-12704

HIGH

CVSS:8.8(High)

A heap-based buffer overflow issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. Researchers have identified multiple vulnerabilities where there is a lack of proper validatio...

CWE-1222017

CVE-2017-13090

HIGH

CVSS:8.8(High)

The retr.c:fd_read_body() function is called when processing OK responses. When the response is sent chunked in wget before 1.19.2, the chunk parser uses strtol() to read each chunk's length, but does...

CWE-1222017

CVE-2017-6037

HIGH

CVSS:8.8(High)

A Heap-Based Buffer Overflow issue was discovered in Wecon Technologies LEVI Studio HMI Editor before 1.8.1. This vulnerability causes a buffer overflow when a maliciously crafted project file is run ...

CWE-1222017