CVE-2022-32548
Severity CVSS v4.0:
Pending analysis
Type:
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Publication date:
29/08/2022
Last modified:
01/09/2022
Description
An issue was discovered on certain DrayTek Vigor routers before July 2022 such as the Vigor3910 before 4.3.1.1. /cgi-bin/wlogin.cgi has a buffer overflow via the username or password to the aa or ab field.
Impact
Base Score 3.x
9.80
Severity 3.x
CRITICAL
Vulnerable products and versions
| CPE | From | Up to |
|---|---|---|
| cpe:2.3:o:draytek:vigor3910_firmware:*:*:*:*:*:*:*:* | 4.3.1.1 (excluding) | |
| cpe:2.3:h:draytek:vigor3910:-:*:*:*:*:*:*:* | ||
| cpe:2.3:o:draytek:vigor1000b_firmware:*:*:*:*:*:*:*:* | 4.3.1.1 (excluding) | |
| cpe:2.3:h:draytek:vigor1000b:-:*:*:*:*:*:*:* | ||
| cpe:2.3:o:draytek:vigor2962_firmware:*:*:*:*:*:*:*:* | 4.3.1.1 (excluding) | |
| cpe:2.3:h:draytek:vigor2962:-:*:*:*:*:*:*:* | ||
| cpe:2.3:o:draytek:vigor2962p_firmware:*:*:*:*:*:*:*:* | 4.3.1.1 (excluding) | |
| cpe:2.3:h:draytek:vigor2962p:-:*:*:*:*:*:*:* | ||
| cpe:2.3:o:draytek:vigor2927_firmware:*:*:*:*:*:*:*:* | 4.4.0 (excluding) | |
| cpe:2.3:h:draytek:vigor2927:-:*:*:*:*:*:*:* | ||
| cpe:2.3:o:draytek:vigor2927ax_firmware:*:*:*:*:*:*:*:* | 4.4.0 (excluding) | |
| cpe:2.3:h:draytek:vigor2927ax:-:*:*:*:*:*:*:* | ||
| cpe:2.3:o:draytek:vigor2927ac_firmware:*:*:*:*:*:*:*:* | 4.4.0 (excluding) | |
| cpe:2.3:h:draytek:vigor2927ac:-:*:*:*:*:*:*:* | ||
| cpe:2.3:o:draytek:vigor2927vac_firmware:*:*:*:*:*:*:*:* | 4.4.0 (excluding) |
To consult the complete list of CPE names with products and versions, see this page