# CVE-2018-0125: Cisco VPN Routers Remote Code Execution Vulnerability

> CVE-2018-0125: Cisco VPN Routers Remote Code Execution Vulnerability. CVSS 9.8 (CVSS 3.1), in CISA KEV.

Canonical: https://rewindex.com/cve/CVE-2018-0125
Last updated: 2026-01-14T14:53:47Z

- Published: 2018-02-08 07:00 UTC · Updated: 2026-01-14 14:53 UTC · Assigner: cisco
- CVSS: 9.8 (CVSS 3.1) · Severity: Critical · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS: 55.2%, 99th percentile (scored 2026-10-25)
- CISA KEV: yes, added 2022-03-25, federal due date 2022-04-15, ransomware use: Unknown
- CWE: CWE-20

## Description

A vulnerability in the web interface of the Cisco RV132W ADSL2+ Wireless-N VPN and RV134W VDSL2 Wireless-AC VPN Routers could allow an unauthenticated, remote attacker to execute arbitrary code and gain full control of an affected system, including issuing commands with root privileges. The attacker could also cause an affected system to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to an incomplete input validation on user-controlled input in an HTTP request to the targeted device. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected system. A successful exploit could allow the attacker to execute arbitrary code as the root user and gain full control of the affected system or cause it to reload, resulting in a DoS condition. This vulnerability is fixed in firmware version 1.0.1.11 for the following Cisco products: RV132W ADSL2+ Wireless-N VPN Router and RV134W VDSL2 Wireless-AC VPN Router. Cisco Bug IDs: CSCvg92737, CSCvh60170.

## CISA required action

Apply updates per vendor instructions.

## Affected vendors and products

- n/a: Cisco RV132W and RV134W

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2018-0125)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2018-0125)
- [https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180207-rv13x](https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180207-rv13x)
- [http://www.securityfocus.com/bid/103140](http://www.securityfocus.com/bid/103140)
- [http://www.securitytracker.com/id/1040336](http://www.securitytracker.com/id/1040336)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2018-0125 · Markdown: https://rewindex.com/cve/CVE-2018-0125.md · JSON: https://rewindex.com/api/v1/cves/CVE-2018-0125 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:44:55.392Z