CVE-2019-25380 — MEDIUM (6.1)

Vulnerability Description

Smoothwall Express 3.1-SP4-polar-x86_64-update9 contains multiple reflected cross-site scripting vulnerabilities in the dhcp.cgi script that allow attackers to inject malicious scripts through multiple parameters. Attackers can submit POST requests to dhcp.cgi with script payloads in parameters such as BOOT_SERVER, BOOT_FILE, BOOT_ROOT, START_ADDR, END_ADDR, DNS1, DNS2, NTP1, NTP2, WINS1, WINS2, DEFAULT_LEASE_TIME, MAX_LEASE_TIME, DOMAIN_NAME, NIS_DOMAIN, NIS1, NIS2, STATIC_HOST, STATIC_DESC, STATIC_MAC, and STATIC_IP to execute arbitrary JavaScript in user browsers.

CVSS Score

6.1

MEDIUM

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

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Smoothwall	Smoothwall Express	3.1

Related Weaknesses (CWE)

CWE-79

References

http://www.smoothwall.orgProduct
https://www.exploit-db.com/exploits/46333ExploitThird Party AdvisoryVDB Entry
https://www.vulncheck.com/advisories/smoothwall-express-dhcpcgi-cross-site-scripBroken Link

FAQ

What is CVE-2019-25380?

CVE-2019-25380 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Smoothwall Express 3.1-SP4-polar-x86_64-update9 contains multiple reflected cross-site scripting vulnerabilities in the dhcp.cgi script that allow attackers to inject malicious scripts through multipl...

How severe is CVE-2019-25380?

CVE-2019-25380 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-25380?

Check the references section above for vendor advisories and patch information. Affected products include: Smoothwall Smoothwall Express.