Cisco RV110W, RV130W, and RV215W Routers Management Interface Denial of Service Vulnerability
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Fixed
Attack profile from CVSS 3.0 · CNA. Fix status from CNA.
Summary
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Cisco | Cisco RV130W Wireless-N Multifunction VPN Router Firmware | before 1.2.2.4 | 1.2.2.4 | Patch available | CNA |
- Cisco RV130W Wireless-N Multifunction VPN Router Firmware VendorCisco Affected before 1.2.2.4 Fixed in 1.2.2.4 Patch available CNA
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:cisco:rv110w_firmware:*:*:*:*:*:*:*:* | before 1.2.2.4 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:rv110w:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Cisco |
| cpe:2.3:o:cisco:rv130w_firmware:*:*:*:*:*:*:*:* | before 1.0.3.51 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:rv130w:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Cisco |
| cpe:2.3:o:cisco:rv215w_firmware:*:*:*:*:*:*:*:* | before 1.3.1.4 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:rv215w:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Cisco |
- cpe:2.3:o:cisco:rv110w_firmware:*:*:*:*:*:*:*:* Versions before 1.2.2.4 Vulnerable ·Cisco
- cpe:2.3:h:cisco:rv110w:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco
- cpe:2.3:o:cisco:rv130w_firmware:*:*:*:*:*:*:*:* Versions before 1.0.3.51 Vulnerable ·Cisco
- cpe:2.3:h:cisco:rv130w:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco
- cpe:2.3:o:cisco:rv215w_firmware:*:*:*:*:*:*:*:* Versions before 1.3.1.4 Vulnerable ·Cisco
- cpe:2.3:h:cisco:rv215w:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco
Remediation
- Fix · CNA Cisco RV130W Wireless-N Multifunction VPN Router Firmware (Cisco) Fixed in 1.2.2.4
Timeline
- 2026-10-02 Threatist record created from CVE-2019-1843
- 2026-10-03 Alias added: GHSA-xph6-fh8h-64hj
References
More Cisco Rv110w Firmware vulnerabilities
- TI-2019-01289 Cisco RV110W, RV130W, and RV215W Routers Management Interface Remote Command Execution Vulnerability CVSS 3.1CRITICAL 9.8
- TI-2026-19921 An OS command injection vulnerability exists in the start_lltd() function of the "rc"… CVSS 3.1HIGH 7.2
- TI-2026-19920 An OS command injection vulnerability exists in the sub_34984() function of the "rc"… CVSS 3.1HIGH 7.2
- TI-2026-19919 An OS command injection vulnerability exists in the save_syslog_to_file() function of the… CVSS 3.1HIGH 7.2
- TI-2026-19918 An OS command injection vulnerability exists in the start_bonjour() function of the "rc"… CVSS 3.1HIGH 7.2
- TI-2021-00894 Stack-based buffer overflow in Cisco Small Business RV Series Router Firmware CVSS 3.1HIGH 7.2
Sources
- CVE-2019-1843 · CVE Program
- CVE-2019-1843 · NVD
- FIRST EPSS
- GHSA-xph6-fh8h-64hj · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences