Buffer Overflow in D-Link DIR-619L B1 2.02 formLanguageChange (CVE-2023-43862)
CVE-2023-43862 Published on September 28, 2023
D-Link DIR-619L B1 2.02 is vulnerable to Buffer Overflow via formLanguageChange function.
Vulnerability Analysis
CVE-2023-43862 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. An automatable proof of concept (POC) exploit exists. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity, and a high impact on availability.
Weakness Type
What is a Memory Corruption Vulnerability?
The software writes data past the end, or before the beginning, of the intended buffer. Typically, this can result in corruption of data, a crash, or code execution. The software may modify an index or perform pointer arithmetic that references a memory location that is outside of the boundaries of the buffer. A subsequent write operation then produces undefined or unexpected results.
CVE-2023-43862 has been classified to as a Memory Corruption vulnerability or weakness.
Products Associated with CVE-2023-43862
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Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.