Cisco RV Series Routers Deserialization of Untrusted Data Vulnerability

A deserialization of untrusted data vulnerability in the web-based management interface of certain Cisco Small Business RV Series Routers could allow an attacker to execute code with root privileges.

cat cve-2019-15271.json

Vendor: Cisco
Product: RV Series Routers
CVSS: 8.8
EPSS (exploit probability): 6.0%
Status: kev
CISA patch-by (BOD 22-01): June 22, 2022
Published: June 8, 2022
Source: https://nvd.nist.gov/vuln/detail/CVE-2019-15271

A deserialization of untrusted data vulnerability in the web-based management interface of certain Cisco Small Business RV Series Routers could allow an attacker to execute code with root privileges.

Added to CISA’s Known Exploited Vulnerabilities catalog on 2022-06-08. Required action per CISA: Apply updates per vendor instructions. Due date: 2022-06-22.

This is an auto-synced KEV catalog record pending a full 0dayNews write-up — see CISA’s KEV catalog and the NVD record linked above for primary sources.