Changingtec: Security Vulnerabilities
ChangingTec ServiSign component has a path traversal vulnerability. An unauthenticated LAN attacker can exploit this vulnerability to bypass authentication and access arbitrary system files.
CVSS Score
6.5
EPSS Score
0.0
Published
2023-01-03
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 component to load malicious DLL files under arbitrary file path and allows the attacker to perform arbitrary system operation and disrupt of service.
CVSS Score
8.8
EPSS Score
0.01
Published
2023-01-03
RAVA certificate validation system has insufficient validation for user input. An unauthenticated remote attacker can inject arbitrary SQL command to access, modify and delete database.
CVSS Score
9.8
EPSS Score
0.003
Published
2022-10-18
RAVA certificate validation system has insufficient filtering for special parameter of the web page input field. A remote attacker with administrator privilege can exploit this vulnerability to perform arbitrary system command and disrupt service.
CVSS Score
7.2
EPSS Score
0.003
Published
2022-10-18
RAVA certification validation system has a path traversal vulnerability. An unauthenticated remote attacker can exploit this vulnerability to bypass authentication and access arbitrary system files.
CVSS Score
7.5
EPSS Score
0.0
Published
2022-10-18
RAVA certificate validation system has inadequate filtering for URL parameter. An unauthenticated remote attacker can perform SSRF attack to discover internal network topology base on query response.
CVSS Score
5.3
EPSS Score
0.001
Published
2022-10-18
Changing MOTP (Mobile One Time Password) system’s specific function parameter has insufficient validation for user input. A attacker in local area network can perform SQL injection attack to read, modify or delete backend database without authentication.
CVSS Score
8.8
EPSS Score
0.002
Published
2021-12-29
A Remote Code Execution(RCE) vulnerability exists in some designated applications in ServiSign security plugin, as long as the interface is captured, attackers are able to launch RCE and executes arbitrary command on target system via malicious crafted scripts.
CVSS Score
8.3
EPSS Score
0.045
Published
2020-02-03
An arbitrary-file-access vulnerability exists in ServiSign security plugin, as long as the attackers learn the specific API function, they may access arbitrary files on target system via crafted API parameter.
CVSS Score
6.1
EPSS Score
0.004
Published
2020-02-03
An arbitrary-file-access vulnerability exists in ServiSign security plugin, as long as the attackers learn the specific API function, they may access arbitrary files on target system via crafted API parameter.
CVSS Score
8.3
EPSS Score
0.004
Published
2020-02-03