PT-2021-6932 · Elcomplus · Elcomplus Smartptt

Michael Heinzl · Published 2021-04-21 · Updated 2022-05-09 · CVE-2021-43932

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Elcomplus SmartPTT (affected versions not specified)

Description The issue is related to the injection of JavaScript code into a specific parameter, which can be executed when accessing the dashboard or the main page. This can allow a remote attacker to inject arbitrary JavaScript code into critical parameters on the server using a specially crafted link. The vulnerability is associated with the lack of protection for the web page structure of the scada-server configuration page.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2022-02692

CVE-2021-43932

Affected Products

Elcomplus Smartptt

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2021-43932 · Security Note
• https://osv.dev/vulnerability/CVE-2021-43932 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-02692 · Security Note
• https://cisa.gov/uscert/ics/advisories/icsa-22-109-04 · Note
• https://cisa.gov/uscert/ics/advisories/icsa-22-109-05 · Note
• https://t.me/cibsecurity/41572 · Telegram Post
• https://t.me/cvenotify/29904 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2022042006 · Note
• https://awesec.com/advisories/AWE-2022-044.html · Note