Details of VAR-202303-0563

ID

VAR-202303-0563

CVE

CVE-2023-23313

TITLE

plural DrayTek Corporation Cross-site scripting vulnerability in the product

Trust: 0.8

sources: JVNDB: JVNDB-2023-004845

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. vigor2860 firmware, vigor2860n firmware, vigor2860n-plus firmware etc. DrayTek Corporation A cross-site scripting vulnerability exists in the product.Information may be obtained and information may be tampered with

Trust: 1.71

sources: NVD: CVE-2023-23313 // JVNDB: JVNDB-2023-004845 // VULMON: CVE-2023-23313

AFFECTED PRODUCTS

vendor:	draytek	model:	vigor2927lac	scope:	lt	version:	4.4.2.3	Trust: 1.0
vendor:	draytek	model:	vigor166	scope:	lt	version:	4.2.4.1	Trust: 1.0
vendor:	draytek	model:	vigor2860l	scope:	lt	version:	3.9.4	Trust: 1.0
vendor:	draytek	model:	vigor2926ln	scope:	lt	version:	3.9.9.1	Trust: 1.0
vendor:	draytek	model:	vigor2763	scope:	lt	version:	4.4.2.2	Trust: 1.0
vendor:	draytek	model:	vigor2926	scope:	lt	version:	3.9.9.1	Trust: 1.0
vendor:	draytek	model:	vigor2862	scope:	lt	version:	3.9.9.1	Trust: 1.0
vendor:	draytek	model:	vigor2133n	scope:	lt	version:	3.9.6.5	Trust: 1.0
vendor:	draytek	model:	vigor2865lac	scope:	lt	version:	4.4.1.1	Trust: 1.0
vendor:	draytek	model:	vigor2860ln	scope:	lt	version:	3.9.4	Trust: 1.0
vendor:	draytek	model:	vigor2135vac	scope:	lt	version:	4.4.2.1	Trust: 1.0
vendor:	draytek	model:	vigor2762	scope:	lt	version:	3.9.6.5	Trust: 1.0
vendor:	draytek	model:	vigor2860vn-plus	scope:	lt	version:	3.9.4	Trust: 1.0
vendor:	draytek	model:	vigor2135ax	scope:	lt	version:	4.4.2.1	Trust: 1.0
vendor:	draytek	model:	vigor3220	scope:	lt	version:	3.9.7.4	Trust: 1.0
vendor:	draytek	model:	vigor2832	scope:	lt	version:	3.9.6.3	Trust: 1.0
vendor:	draytek	model:	vigor2925ln	scope:	lt	version:	3.9.4	Trust: 1.0
vendor:	draytek	model:	vigor2765ac	scope:	lt	version:	4.4.2.1	Trust: 1.0
vendor:	draytek	model:	vigor3910	scope:	lt	version:	4.3.2.2	Trust: 1.0
vendor:	draytek	model:	vigor2766ac	scope:	lt	version:	4.4.2.1	Trust: 1.0
vendor:	draytek	model:	vigor2862ln	scope:	lt	version:	3.9.9.1	Trust: 1.0
vendor:	draytek	model:	vigor2925n	scope:	lt	version:	3.9.4	Trust: 1.0
vendor:	draytek	model:	vigor2926ac	scope:	lt	version:	3.9.9.1	Trust: 1.0
vendor:	draytek	model:	vigor2915ac	scope:	lt	version:	4.4.2.1	Trust: 1.0
vendor:	draytek	model:	vigor2763ac	scope:	lt	version:	4.4.2.2	Trust: 1.0
vendor:	draytek	model:	vigor2865vac	scope:	lt	version:	4.4.1.1	Trust: 1.0
vendor:	draytek	model:	vigor2862bn	scope:	lt	version:	3.9.9.1	Trust: 1.0
vendor:	draytek	model:	vigor2925l	scope:	lt	version:	3.9.4	Trust: 1.0
vendor:	draytek	model:	vigor2133ac	scope:	lt	version:	3.9.6.5	Trust: 1.0
vendor:	draytek	model:	vigor2766vac	scope:	lt	version:	4.4.2.1	Trust: 1.0
vendor:	draytek	model:	vigor2915	scope:	lt	version:	4.4.2.1	Trust: 1.0
vendor:	draytek	model:	vigor2133fvac	scope:	lt	version:	3.9.6.5	Trust: 1.0
vendor:	draytek	model:	vigor2860n	scope:	lt	version:	3.9.4	Trust: 1.0
vendor:	draytek	model:	vigor2762vac	scope:	lt	version:	3.9.6.5	Trust: 1.0
vendor:	draytek	model:	vigor2866lac	scope:	lt	version:	4.4.1.1	Trust: 1.0
vendor:	draytek	model:	vigor2865l	scope:	lt	version:	4.4.1.1	Trust: 1.0
vendor:	draytek	model:	vigor2865ac	scope:	lt	version:	4.4.1.1	Trust: 1.0
vendor:	draytek	model:	vigor2925vac	scope:	lt	version:	3.9.4	Trust: 1.0
vendor:	draytek	model:	vigor2925vn-plus	scope:	lt	version:	3.9.4	Trust: 1.0
vendor:	draytek	model:	vigor2862b	scope:	lt	version:	3.9.9.1	Trust: 1.0
vendor:	draytek	model:	vigor2926n	scope:	lt	version:	3.9.9.1	Trust: 1.0
vendor:	draytek	model:	vigor2135ac	scope:	lt	version:	4.4.2.1	Trust: 1.0
vendor:	draytek	model:	vigor1000b	scope:	lt	version:	4.3.2.2	Trust: 1.0
vendor:	draytek	model:	vigor2926l	scope:	lt	version:	3.9.9.1	Trust: 1.0
vendor:	draytek	model:	vigor2762n	scope:	lt	version:	3.9.6.5	Trust: 1.0
vendor:	draytek	model:	vigor2926vac	scope:	lt	version:	3.9.9.1	Trust: 1.0
vendor:	draytek	model:	vigor2866ac	scope:	lt	version:	4.4.1.1	Trust: 1.0
vendor:	draytek	model:	vigor130	scope:	lt	version:	3.8.5.1	Trust: 1.0
vendor:	draytek	model:	vigor2765	scope:	lt	version:	4.4.2.1	Trust: 1.0
vendor:	draytek	model:	vigor2925fn	scope:	lt	version:	3.9.4	Trust: 1.0
vendor:	draytek	model:	vigor2135fvac	scope:	lt	version:	4.4.2.1	Trust: 1.0
vendor:	draytek	model:	vigor2133vac	scope:	lt	version:	3.9.6.5	Trust: 1.0
vendor:	draytek	model:	vigor2860ac	scope:	lt	version:	3.9.4	Trust: 1.0
vendor:	draytek	model:	vigor2765va	scope:	lt	version:	4.4.2.1	Trust: 1.0
vendor:	draytek	model:	vigor2866	scope:	lt	version:	4.4.1.1	Trust: 1.0
vendor:	draytek	model:	vigor2860n-plus	scope:	lt	version:	3.9.4	Trust: 1.0
vendor:	draytek	model:	vigor2766ax	scope:	lt	version:	4.4.2.1	Trust: 1.0
vendor:	draytek	model:	vigor165	scope:	lt	version:	4.2.4.1	Trust: 1.0
vendor:	draytek	model:	vigor2865ax	scope:	lt	version:	4.4.1.1	Trust: 1.0
vendor:	draytek	model:	vigor2962	scope:	lt	version:	4.3.2.2	Trust: 1.0
vendor:	draytek	model:	vigor2952	scope:	lt	version:	3.9.7.4	Trust: 1.0
vendor:	draytek	model:	vigor2866vac	scope:	lt	version:	4.4.1.1	Trust: 1.0
vendor:	draytek	model:	vigor2927vac	scope:	lt	version:	4.4.2.3	Trust: 1.0
vendor:	draytek	model:	vigor2866l	scope:	lt	version:	4.4.1.1	Trust: 1.0
vendor:	draytek	model:	vigor2135	scope:	lt	version:	4.4.2.1	Trust: 1.0
vendor:	draytek	model:	vigor2925	scope:	lt	version:	3.9.4	Trust: 1.0
vendor:	draytek	model:	vigor2926lac	scope:	lt	version:	3.9.9.1	Trust: 1.0
vendor:	draytek	model:	vigor2766	scope:	lt	version:	4.4.2.1	Trust: 1.0
vendor:	draytek	model:	vigor2952p	scope:	lt	version:	3.9.7.4	Trust: 1.0
vendor:	draytek	model:	vigor2865	scope:	lt	version:	4.4.1.1	Trust: 1.0
vendor:	draytek	model:	vigor2762ac	scope:	lt	version:	3.9.6.5	Trust: 1.0
vendor:	draytek	model:	vigor2765ax	scope:	lt	version:	4.4.2.1	Trust: 1.0
vendor:	draytek	model:	vigornic 132	scope:	lt	version:	3.8.5.1	Trust: 1.0
vendor:	draytek	model:	vigor2862ac	scope:	lt	version:	3.9.9.1	Trust: 1.0
vendor:	draytek	model:	vigor2866ax	scope:	lt	version:	4.4.1.1	Trust: 1.0
vendor:	draytek	model:	vigor2927ax	scope:	lt	version:	4.4.2.3	Trust: 1.0
vendor:	draytek	model:	vigor2860	scope:	lt	version:	3.9.4	Trust: 1.0
vendor:	draytek	model:	vigor2860vac	scope:	lt	version:	3.9.4	Trust: 1.0
vendor:	draytek	model:	vigor2927ac	scope:	lt	version:	4.4.2.3	Trust: 1.0
vendor:	draytek	model:	vigor2862n	scope:	lt	version:	3.9.9.1	Trust: 1.0
vendor:	draytek	model:	vigor2925ac	scope:	lt	version:	3.9.4	Trust: 1.0
vendor:	draytek	model:	vigor2862lac	scope:	lt	version:	3.9.9.1	Trust: 1.0
vendor:	draytek	model:	vigor2133	scope:	lt	version:	3.9.6.5	Trust: 1.0
vendor:	draytek	model:	vigor2927l	scope:	lt	version:	4.4.2.3	Trust: 1.0
vendor:	draytek	model:	vigor2962p	scope:	lt	version:	4.3.2.2	Trust: 1.0
vendor:	draytek	model:	vigor2862vac	scope:	lt	version:	3.9.9.1	Trust: 1.0
vendor:	draytek	model:	vigor2862l	scope:	lt	version:	3.9.9.1	Trust: 1.0
vendor:	draytek	model:	vigor2927	scope:	lt	version:	4.4.2.3	Trust: 1.0
vendor:	draytek	model:	vigor2927f	scope:	lt	version:	4.4.2.3	Trust: 1.0
vendor:	draytek	model:	vigor2832n	scope:	lt	version:	3.9.6.3	Trust: 1.0
vendor:	draytek	model:	vigor2925n-plus	scope:	lt	version:	3.9.4	Trust: 1.0
vendor:	draytek	model:	vigor2832n	scope:	-	version:	-	Trust: 0.8
vendor:	draytek	model:	vigor2766vac	scope:	-	version:	-	Trust: 0.8
vendor:	draytek	model:	vigor2832	scope:	-	version:	-	Trust: 0.8
vendor:	draytek	model:	vigor2860	scope:	-	version:	-	Trust: 0.8
vendor:	draytek	model:	vigor2765ax	scope:	-	version:	-	Trust: 0.8
vendor:	draytek	model:	vigor2765va	scope:	-	version:	-	Trust: 0.8
vendor:	draytek	model:	vigor2860vac	scope:	-	version:	-	Trust: 0.8
vendor:	draytek	model:	vigor2766ac	scope:	-	version:	-	Trust: 0.8
vendor:	draytek	model:	vigor2860n-plus	scope:	-	version:	-	Trust: 0.8
vendor:	draytek	model:	vigor2860ac	scope:	-	version:	-	Trust: 0.8
vendor:	draytek	model:	vigor2766ax	scope:	-	version:	-	Trust: 0.8
vendor:	draytek	model:	vigor2860vn-plus	scope:	-	version:	-	Trust: 0.8
vendor:	draytek	model:	vigor2763	scope:	-	version:	-	Trust: 0.8
vendor:	draytek	model:	vigor2860n	scope:	-	version:	-	Trust: 0.8
vendor:	draytek	model:	vigor2860l	scope:	-	version:	-	Trust: 0.8
vendor:	draytek	model:	vigor2860ln	scope:	-	version:	-	Trust: 0.8
vendor:	draytek	model:	vigor2765	scope:	-	version:	-	Trust: 0.8
vendor:	draytek	model:	vigor2763ac	scope:	-	version:	-	Trust: 0.8
vendor:	draytek	model:	vigor2765ac	scope:	-	version:	-	Trust: 0.8
vendor:	draytek	model:	vigor2766	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2023-004845 // NVD: CVE-2023-23313

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2023-23313
value:	MEDIUM
Trust: 1.0
134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2023-23313
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2023-23313
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-202303-232
value:	MEDIUM
Trust: 0.6

nvd@nist.gov:	CVE-2023-23313
baseSeverity:	MEDIUM
baseScore:	6.1
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	CHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	2.8
impactScore:	2.7
version:	3.1
Trust: 2.0
NVD:	CVE-2023-23313
baseSeverity:	MEDIUM
baseScore:	6.1
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	CHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNNVD: CNNVD-202303-232 // JVNDB: JVNDB-2023-004845 // NVD: CVE-2023-23313 // NVD: CVE-2023-23313

PROBLEMTYPE DATA

problemtype:	CWE-79	Trust: 1.0
problemtype:	Cross-site scripting (CWE-79) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2023-004845 // NVD: CVE-2023-23313

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202303-232

TYPE

XSS

Trust: 0.6

sources: CNNVD: CNNVD-202303-232

PATCH

title:

DrayTek Vigor routers Fixes for cross-site scripting vulnerabilities

url:

http://123.124.177.30/web/xxk/bdxqById.tag?id=228531

Trust: 0.6

sources: CNNVD: CNNVD-202303-232

EXTERNAL IDS

db:	NVD	id:	CVE-2023-23313	Trust: 3.3
db:	JVNDB	id:	JVNDB-2023-004845	Trust: 0.8
db:	CNNVD	id:	CNNVD-202303-232	Trust: 0.6
db:	VULMON	id:	CVE-2023-23313	Trust: 0.1

sources: VULMON: CVE-2023-23313 // CNNVD: CNNVD-202303-232 // JVNDB: JVNDB-2023-004845 // NVD: CVE-2023-23313

REFERENCES

url:	https://www.horizonconsulting.com/advisories23-multiple-xss-stored-in-draytek-routers-cve-2023-23313	Trust: 2.4
url:	https://www.draytek.com/about/security-advisory/cross-site-scripting-vulnerability-(cve-2023-23313)/	Trust: 1.5
url:	https://www.draytek.com/about/security-advisory/cross-site-scripting-vulnerability-%28cve-2023-23313%29/	Trust: 1.0
url:	https://nvd.nist.gov/vuln/detail/cve-2023-23313	Trust: 0.8
url:	https://www.horizonsecurity.it/lang_en/advisories/?a=22&title=multiple+xss+stored+in+draytek+routers+web+interface++cve202323313	Trust: 0.7
url:	http://vigor3910vigor1000bvigor2962.com	Trust: 0.6
url:	https://cxsecurity.com/cveshow/cve-2023-23313/	Trust: 0.6
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULMON: CVE-2023-23313 // CNNVD: CNNVD-202303-232 // JVNDB: JVNDB-2023-004845 // NVD: CVE-2023-23313

SOURCES

db:	VULMON	id:	CVE-2023-23313
db:	CNNVD	id:	CNNVD-202303-232
db:	JVNDB	id:	JVNDB-2023-004845
db:	NVD	id:	CVE-2023-23313

LAST UPDATE DATE

2025-10-09T23:02:19.523000+00:00

SOURCES UPDATE DATE

db:	VULMON	id:	CVE-2023-23313	date:	2023-03-06T00:00:00
db:	CNNVD	id:	CNNVD-202303-232	date:	2023-05-22T00:00:00
db:	JVNDB	id:	JVNDB-2023-004845	date:	2023-11-02T04:46:00
db:	NVD	id:	CVE-2023-23313	date:	2025-10-07T19:00:07.737

SOURCES RELEASE DATE

db:	VULMON	id:	CVE-2023-23313	date:	2023-03-03T00:00:00
db:	CNNVD	id:	CNNVD-202303-232	date:	2023-03-03T00:00:00
db:	JVNDB	id:	JVNDB-2023-004845	date:	2023-11-02T00:00:00
db:	NVD	id:	CVE-2023-23313	date:	2023-03-03T22:15:09.690