Draytek: Security Vulnerabilities
DrayTek Vigor3900 v1.5.1.6 was discovered to contain a command injection vulnerability via the sub_2C920 function at /cgi-bin/mainfunction.cgi. This vulnerability allows attackers to execute arbitrary commands via supplying a crafted HTTP message.
CVSS Score
8.0
EPSS Score
0.007
Published
2024-10-09
DrayTek Vigor3910 devices through 4.3.2.6 are vulnerable to stored Cross Site Scripting (XSS) by authenticated users due to poor sanitization of the router name.
CVSS Score
4.7
EPSS Score
0.001
Published
2024-10-03
DrayTek Vigor3910 devices through 4.3.2.6 are vulnerable to reflected XSS by authenticated users, caused by missing validation of the sFormAuthStr parameter.
CVSS Score
4.7
EPSS Score
0.001
Published
2024-10-03
DrayTek Vigor3910 devices through 4.3.2.6 are affected by an OS command injection vulnerability that allows an attacker to leverage the recvCmd binary to escape from the emulated instance and inject arbitrary commands into the host machine.
CVSS Score
6.8
EPSS Score
0.007
Published
2024-10-03
A stack-based Buffer Overflow vulnerability in DrayTek Vigor310 devices through 4.3.2.6 allows a remote attacker to execute arbitrary code via a long query string to the cgi-bin/ipfedr.cgi component.
CVSS Score
8.0
EPSS Score
0.002
Published
2024-10-03
Stored XSS, by authenticated users, is caused by poor sanitization of the Login Page Greeting message in DrayTek Vigor310 devices through 4.3.2.6.
CVSS Score
5.4
EPSS Score
0.001
Published
2024-10-03
The CGI endpoints v2x00.cgi and cgiwcg.cgi of DrayTek Vigor3910 devices through 4.3.2.6 are vulnerable to buffer overflows, by authenticated users, because of missing bounds checking on parameters passed through POST requests to the strncpy function.
CVSS Score
8.0
EPSS Score
0.001
Published
2024-10-03
DrayTek Vigor310 devices through 4.3.2.6 use unencrypted HTTP for authentication requests.
CVSS Score
8.8
EPSS Score
0.001
Published
2024-10-03
Several CGI endpoints are vulnerable to buffer overflows, by authenticated users, because of missing bounds checking on parameters passed through POST requests to the strcpy function on DrayTek Vigor310 devices through 4.3.2.6.
CVSS Score
8.0
EPSS Score
0.001
Published
2024-10-03
DrayTek Vigor3910 devices through 4.3.2.6 allow unauthenticated DOM-based reflected XSS.
CVSS Score
6.1
EPSS Score
0.001
Published
2024-10-03