CVE-2019-15271

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Summary

CVECVE-2019-15271
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-11-26 03:15:00 UTC
Updated2019-12-11 16:27:00 UTC
DescriptionA vulnerability in the web-based management interface of certain Cisco Small Business RV Series Routers could allow an authenticated, remote attacker to execute arbitrary commands with root privileges. The attacker must have either a valid credential or an active session token. The vulnerability is due to lack of input validation of the HTTP payload. An attacker could exploit this vulnerability by sending a malicious HTTP request to the web-based management interface of the targeted device. A successful exploit could allow the attacker to execute commands with root privileges.

Risk And Classification

EPSS: 0.056000000 probability, percentile 0.902820000 (date 2026-04-03)

CISA KEV: Listed on 2022-06-08; due 2022-06-22; ransomware use Unknown

Problem Types: CWE-502

CISA Known Exploited Vulnerability

VendorCisco
ProductRV Series Routers
NameCisco RV Series Routers Deserialization of Untrusted Data Vulnerability
Required ActionApply updates per vendor instructions.
Noteshttps://nvd.nist.gov/vuln/detail/CVE-2019-15271

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Cisco Rv016 Multi-wan Vpn - All All All
Hardware Cisco Rv016 Multi-wan Vpn - All All All
Operating System Cisco Rv016 Multi-wan Vpn Firmware All All All All
Operating System Cisco Rv016 Multi-wan Vpn Firmware All All All All
Hardware Cisco Rv042g Dual Gigabit Wan Vpn - All All All
Hardware Cisco Rv042g Dual Gigabit Wan Vpn - All All All
Operating System Cisco Rv042g Dual Gigabit Wan Vpn Firmware All All All All
Operating System Cisco Rv042g Dual Gigabit Wan Vpn Firmware All All All All
Hardware Cisco Rv042 Dual Wan Vpn - All All All
Hardware Cisco Rv042 Dual Wan Vpn - All All All
Operating System Cisco Rv042 Dual Wan Vpn Firmware All All All All
Operating System Cisco Rv042 Dual Wan Vpn Firmware All All All All
Hardware Cisco Rv082 Dual Wan Vpn - All All All
Hardware Cisco Rv082 Dual Wan Vpn - All All All
Operating System Cisco Rv082 Dual Wan Vpn Firmware All All All All
Operating System Cisco Rv082 Dual Wan Vpn Firmware All All All All

References

ReferenceSourceLinkTags
Cisco Small Business RV016, RV042, RV042G, and RV082 Routers Arbitrary Command Execution Vulnerability CISCO tools.cisco.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
CISA Known Exploited Vulnerabilities catalog CISA www.cisa.gov kev

Legacy QID Mappings

  • 731377 Cisco Small Business RV (016,042,042G,082) Routers Arbitrary Command Execution Vulnerability (cisco-sa-20191106-sbrv-cmd-x)
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