XSS in Comodo Dome Firewall
CVE-2019-25423
Comodo Dome Firewall 2.7.0 contains multiple reflected cross-site scripting vulnerabilities in the /korugan/proxyconfig endpoint that allow attackers to inject malicious scripts through POST parameters. Attackers can submit crafted POST requests with JavaScript payloads in parameters like PROXY_PORT, VISIBLE_HOSTNAME, ADMIN_MAIL_ADDRESS, CACHE_MEM, MAX_SIZE, MIN_SIZE, and DST_NOCACHE to execute arbitrary scripts in administrator browsers.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (33.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 33rd percentile — 33.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000
Affected products
- Comodo Dome Firewall — versions 2.7.0
- Comodo Dome Firewall
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/46408 (Exploit, Third Party Advisory, exploit)
- cdome.comodo.com/firewall/ (Product, product)
- secure.comodo.com/home/purchase.php (product, Not Applicable)
- www.vulncheck.com/advisories/comodo-dome-firewall-cross-site-scripting-via-prox… (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2019-25423?
- CVE-2019-25423 is a medium-severity vulnerability in Comodo Dome Firewall, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-02-19.
- How severe is CVE-2019-25423?
- Medium severity. CVSS v3 base score is 6.1 out of 10.