What is CVE-2018-0423?

CVE-2018-0423 is a high-severity vulnerability in Cisco Rv130w Wireless-n Multifunction Vpn Router Firmware, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.1/10. Published 2018-10-05.

How severe is CVE-2018-0423?

High severity. CVSS v3 base score is 8.1 out of 10.

Buffer overflow in Cisco Rv130w Wireless-n Multifunction Vpn Router Firmware

CVE-2018-0423

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 unauthenticated, remote attacker to…

Vulnerability class: Buffer Overflow

EPSS: 0.068 (93.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)

Frequently asked questions

What is CVE-2018-0423?: CVE-2018-0423 is a high-severity vulnerability in Cisco Rv130w Wireless-n Multifunction Vpn Router Firmware, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.1/10. Published 2018-10-05.
How severe is CVE-2018-0423?: High severity. CVSS v3 base score is 8.1 out of 10.