Skip to content
OpenAdvisories

Vendor

ChangingTec

7 known vulnerabilities.

ChangingTec at a glance

Last 12 months
0
Critical · all time
1
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 1 1 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
Show as table
MonthVulnerabilitiesCritical
Nov 202600
Oct 202600
Sep 202600
Aug 202600
Jul 202600
Jun 202600
May 202600
Apr 202600
Mar 202600
Feb 202600
Jan 202600
Dec 202500
Nov 202500
Oct 202500
Sep 202500
Aug 202500
Jul 202500
Jun 202500
May 202500
Apr 202500
Mar 202500
Feb 202500
Jan 202500
Dec 202400

Products

ServiSign 3 MegaServiSignAdapter 3 MOTP 1
All Critical High Medium Low Exploited only Public exploit

7 results · Feed

  • Medium 4.9
    CVE-2023-22901

    ChangingTec MOTP - Path Traversal

    ChangingTec MOTP system has a path traversal vulnerability. A remote attacker with administrator’s privilege can exploit this vulnerability to access arbitrary system files.

    ChangingTec MOTP
  • High 7.5
    CVE-2022-39059

    ChangingTec MegaServiSignAdapter - Path Traversal

    ChangingTech MegaServiSignAdapter component has a path traversal vulnerability within its file reading function. An unauthenticated remote attacker can exploit this vulnerability to access arbitrary system files.

    ChangingTec MegaServiSignAdapter
  • Medium 6.5
    CVE-2022-39061

    ChangingTec MegaServiSignAdapter - Out-of-bounds Read

    ChangingTech MegaServiSignAdapter component has a vulnerability of Out-of-bounds Read due to insufficient validation for parameter length. An unauthenticated remote attacker can exploit this vulnerability to access partial sensitive content in memory and disr…

    ChangingTec MegaServiSignAdapter
  • Critical 9.8
    CVE-2022-39060

    ChangingTec MegaServiSignAdapter - Improper Input Validation

    ChangingTech MegaServiSignAdapter component has a vulnerability of improper input validation. An unauthenticated remote attacker can exploit this vulnerability to access and modify HKEY_CURRENT_USER subkey (ex: AutoRUN) in Registry where malicious scripts can…

    ChangingTec MegaServiSignAdapter
  • Medium 6.5
    CVE-2022-46305

    ChangingTec ServiSign - Path Traversal

    ChangingTec ServiSign component has a path traversal vulnerability. An unauthenticated LAN attacker can exploit this vulnerability to bypass authentication and access arbitrary system files.

    ChangingTec ServiSign
  • High 8.8
    CVE-2022-46304

    ChangingTec ServiSign - Command Injection

    ChangingTec ServiSign component has insufficient filtering for special characters in the connection response parameter. An unauthenticated remote attacker can host a malicious website for the component user to access, which triggers command injection and allo…

    ChangingTec ServiSign
  • High 8.8
    CVE-2022-46306

    ChangingTec ServiSign - Path Traversal

    ChangingTec ServiSign component has a path traversal vulnerability due to insufficient filtering for special characters in the DLL file path. An unauthenticated remote attacker can host a malicious website for the component user to access, which triggers the …

    ChangingTec ServiSign