CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 0CVE-2021-27249 – D-Link DAP-2020 WEB_CmdFileList Command Injection Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-27249
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2020 v1.01rc001 Wi-Fi access points. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of CGI scripts. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. • https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10201 https://www.zerodayinitiative.com/advisories/ZDI-21-204 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 6.5EPSS: 0%CPEs: 2EXPL: 0CVE-2021-27250 – D-Link DAP-2020 errorpage External Control of File Name Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2021-27250
This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of D-Link DAP-2020 v1.01rc001 Wi-Fi access points. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of CGI scripts. When parsing the errorpage request parameter, the process does not properly validate a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. • https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10201 https://www.zerodayinitiative.com/advisories/ZDI-21-205 • CWE-73: External Control of File Name or Path •