CVE-2019-1843

Name: CVE-2019-1843
Creator: NVD / NIST
Published: 2019-06-20T03:15:11.853+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.23%

Last modified Jun 17, 2026

CVE-2019-1843 is a vulnerability of currently unknown severity. 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 cause a reload of an affected device, resulting in a denial of service (DoS) condition. This vulnerability is due to improper validation of user-supplied data in the web-based management interface. EPSS estimates a 2.23% chance of exploitation in the next 30 days.

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 unauthenticated, remote attacker to cause a reload of an affected device, resulting in a denial of service (DoS) condition. This vulnerability is due to improper validation of user-supplied data in the web-based management interface. An attacker could exploit this vulnerability by sending malicious HTTP requests to a targeted device. A successful exploit could allow the attacker to reload the device and causing a DoS condition.

Metrics

EPSS Probability

2.23%

80.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Cisco	Rv110w Firmware	< 1.2.2.4
Cisco	Rv130w Firmware	< 1.0.3.51
Cisco	Rv215w Firmware	< 1.3.1.4

References

http://www.securityfocus.com/bid/108864Third Party Advisory, VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619-rvrouters-dosVendor Advisory
http://www.securityfocus.com/bid/108864Third Party Advisory, VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619-rvrouters-dosVendor Advisory

Timeline

Published: Jun 20, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-1843?

How severe is CVE-2019-1843?

Severity scoring for CVE-2019-1843 is pending analysis. The EPSS model estimates a 2.23% probability of exploitation in the next 30 days.

How do I fix CVE-2019-1843?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-1843?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST