CVE-2018-0424 — HIGH (8.8) — White Hats Nepal

Q: How severe is CVE-2018-0424?

CVE-2018-0424 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2018-0424?

Check the references section above for vendor advisories and patch information. Affected products include: Cisco Rv110W Firmware, Cisco Rv110W Wireless-N Vpn Firewall, Cisco Rv130W Firmware, Cisco Rv130W, Cisco Rv215W Firmware.

Vulnerability Description

A vulnerability in the web-based management interface of the Cisco RV110W Wireless-N VPN Firewall, Cisco RV130W Wireless-N Multifunction VPN Router, and Cisco RV215W Wireless-N VPN Router could allow an authenticated, remote attacker to execute arbitrary commands. The vulnerability is due to improper validation of user-supplied input to scripts by the web-based management interface. An attacker could exploit this vulnerability by sending malicious requests to a targeted device. A successful exploit could allow the attacker to execute arbitrary commands with the privileges of the root user.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Cisco	Rv110W Firmware	<= 1.2.1.7
Cisco	Rv110W Wireless-N Vpn Firewall	-
Cisco	Rv130W Firmware	< 1.0.3.44
Cisco	Rv130W	All versions
Cisco	Rv215W Firmware	<= 1.3.0.8
Cisco	Rv215W Wireless-N Vpn Router	-

Related Weaknesses (CWE)

CWE-78 CWE-77

References

http://www.securitytracker.com/id/1041677Third Party AdvisoryVDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-2Vendor Advisory
http://www.securitytracker.com/id/1041677Third Party AdvisoryVDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-2Vendor Advisory

FAQ

What is CVE-2018-0424?

CVE-2018-0424 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability in the web-based management interface of the Cisco RV110W Wireless-N VPN Firewall, Cisco RV130W Wireless-N Multifunction VPN Router, and Cisco RV215W Wireless-N VPN Router could allow ...

How severe is CVE-2018-0424?

CVE-2018-0424 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-0424?

Check the references section above for vendor advisories and patch information. Affected products include: Cisco Rv110W Firmware, Cisco Rv110W Wireless-N Vpn Firewall, Cisco Rv130W Firmware, Cisco Rv130W, Cisco Rv215W Firmware.