![dlink dir-820l-firmware]()
CVE-2022-26258 is a vulnerability in D-Link Dir 820l Firmware
Published on March 28, 2022
D-Link DIR-820L 1.05B03 was discovered to contain remote command execution (RCE) vulnerability via HTTP POST to get set ccp.
Known Exploited Vulnerability
This D-Link DIR-820L Remote Code Execution Vulnerability is part of CISA's list of Known Exploited Vulnerabilities. D-Link DIR-820L contains an unspecified vulnerability in Device Name parameter in /lan.asp which allows for remote code execution.
The following remediation steps are recommended / required by September 29, 2022: The impacted product is end-of-life and should be disconnected if still in use.
Vulnerability Analysis
CVE-2022-26258 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. This vulnerability is known to be actively exploited by threat actors in an automatable fashion. The potential impact of an exploit of this vulnerability is considered to be critical as this vulnerability has a high impact to the confidentiality, integrity and availability of this component.
Weakness Type
What is a Shell injection Vulnerability?
The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.
CVE-2022-26258 has been classified to as a Shell injection vulnerability or weakness.
Products Associated with CVE-2022-26258
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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.