Affected: Elcomplus SmartPTT

Elcomplus SmartPTT is vulnerable when an attacker injects JavaScript code into a specific parameter that can executed upon accessing the dashboard or the main page.

An authenticated attacker can inject arbitrary JavaScript into critical parameters.CVE-2021-43932 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). An unauthenticated user can request various files from the server without any authentication or authorization.CVE-2021-43938 has been assigned to this vulnerability. A CVSS v3 base score of 8.1 has been calculated; the CVSS vector string is (AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H). The server has a feature that allows the upload of application updates; however, validation is not required, which enables malicious users to upload arbitrary files.CVE-2021-43934 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). The software uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize dot slash sequences that can resolve to a location that is outside of that directory.CVE-2021-43930 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). The web application does not, or cannot, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.CVE-2021-43937 has been assigned to this vulnerability. A CVSS…