CVE-2023-23313

21

FAUCET Score

CVE-2023-23313 describes a Cross-Site Scripting (XSS) vulnerability in the web management portal of various Draytek Vigor router models, specifically within the wlogin.cgi and user_login.cgi scripts. This medium-severity vulnerability (CVSS 6.1) can be exploited remotely with low attack complexity, requiring user interaction, and could lead to limited confidentiality and integrity impacts. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

Vendor	Product	Version(s)	CPE
		< 3.9.4CPE matchmatch criteria	cpe:2.3:o:draytek:vigor2860_firmware::::::::
		< 3.9.4CPE matchmatch criteria	cpe:2.3:o:draytek:vigor2860n_firmware::::::::
		< 3.9.4CPE matchmatch criteria	cpe:2.3:o:draytek:vigor2860n-plus_firmware::::::::
		< 3.9.4CPE matchmatch criteria	cpe:2.3:o:draytek:vigor2860vn-plus_firmware::::::::
		< 3.9.4CPE matchmatch criteria	cpe:2.3:o:draytek:vigor2860ac_firmware::::::::

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

Exploitability Score

2.8

Impact Score

2.7

CvssVersion

3.1

Exploit Intelligence

EPSS Score

0.36%

Probability of exploitation in next 30 days

EPSS Percentile

28.3%

Percentile rank of EPSS score among Peer Group

As of 2026-07-26

Model: v2026.06.15

This CVE's current EPSS score of 0.0036 is in the 29th percentile among its peer group of 26,219 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (7)

capnprotovendor investigatingvia llm_extracted

ciscovendor investigatingvia llm_extracted

hedgedocvendor investigatingvia llm_extracted

hpvendor investigatingvia llm_extracted

jenkinsvendor investigatingvia llm_extracted

lycheeorgvendor investigatingvia llm_extracted

yokogawavendor investigatingvia llm_extracted

Vendor Advisories (7)

yokogawallm-yokogawa-3d076e925fdc5f60

Cross-Site Scripting vulnerability (CVE-2023-23313)

lycheeorgllm-lycheeorg-092cb3b981650c6e

Cross-Site Scripting vulnerability (CVE-2023-23313)

jenkinsllm-jenkins-8278379f9bff7879

Cross-Site Scripting vulnerability (CVE-2023-23313)

hpllm-hp-0032478010aabe55

Cross-Site Scripting vulnerability (CVE-2023-23313)

hedgedocllm-hedgedoc-5ff4e60cdfa6f950

Cross-Site Scripting vulnerability (CVE-2023-23313)

capnprotollm-capnproto-c6ccb968d46fd31d

Cross-Site Scripting vulnerability (CVE-2023-23313)

ciscollm-cisco-658182e0c335a241

Cross-Site Scripting vulnerability (CVE-2023-23313)

References

draytek.com / about/security-advisory/cross-site-scripting-vulnerability-%28cve-2023-23313%29

Vendor Advisory

horizonconsulting.com / advisories23-Multiple-XSS-Stored-in-DrayTek-routers-CVE-2023-23313

Third Party Advisory