Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2023-23313

Severity CVSS v4.0:
Pending analysis
Type:
CWE-79 Cross-Site Scripting (XSS)
Publication date:
03/03/2023
Last modified:
07/03/2025

Description

Certain Draytek products are vulnerable to Cross Site Scripting (XSS) via the wlogin.cgi script and user_login.cgi script of the router's web application management portal. This affects Vigor3910, Vigor1000B, Vigor2962 v4.3.2.1; Vigor2865 and Vigor2866 v4.4.1.0; Vigor2927 v4.4.2.2; and Vigor2915, Vigor2765, Vigor2766, Vigor2135 v4.4.2.0; Vigor2763 v4.4.2.1; Vigor2862 and Vigor2926 v3.9.9.0; Vigor2925 v3.9.3; Vigor2952 and Vigor3220 v3.9.7.3; Vigor2133 and Vigor2762 v3.9.6.4; and Vigor2832 v3.9.6.2.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS v3.1 Severity and Metrics:

Base Score: 6.10 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Changed
Confidentiality (C): Low
Integrity (I): Low
Availability (A): None

Base Score 3.x
6.10
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:draytek:vigor2860_firmware:*:*:*:*:*:*:*:* 3.9.4 (excluding)
cpe:2.3:h:draytek:vigor2860:-:*:*:*:*:*:*:*
cpe:2.3:o:draytek:vigor2860n_firmware:*:*:*:*:*:*:*:* 3.9.4 (excluding)
cpe:2.3:h:draytek:vigor2860n:-:*:*:*:*:*:*:*
cpe:2.3:o:draytek:vigor2860n-plus_firmware:*:*:*:*:*:*:*:* 3.9.4 (excluding)
cpe:2.3:h:draytek:vigor2860n-plus:-:*:*:*:*:*:*:*
cpe:2.3:o:draytek:vigor2860vn-plus_firmware:*:*:*:*:*:*:*:* 3.9.4 (excluding)
cpe:2.3:h:draytek:vigor2860vn-plus:-:*:*:*:*:*:*:*
cpe:2.3:o:draytek:vigor2860ac_firmware:*:*:*:*:*:*:*:* 3.9.4 (excluding)
cpe:2.3:h:draytek:vigor2860ac:-:*:*:*:*:*:*:*
cpe:2.3:o:draytek:vigor2860vac_firmware:*:*:*:*:*:*:*:* 3.9.4 (excluding)
cpe:2.3:h:draytek:vigor2860vac:-:*:*:*:*:*:*:*
cpe:2.3:o:draytek:vigor2860l_firmware:*:*:*:*:*:*:*:* 3.9.4 (excluding)
cpe:2.3:h:draytek:vigor2860l:-:*:*:*:*:*:*:*
cpe:2.3:o:draytek:vigor2860ln_firmware:*:*:*:*:*:*:*:* 3.9.4 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools