Cisco RV110W, RV130W, and RV215W Routers Management Interface Directory Traversal Vulnerability
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. 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 gain access to sensitive information. The vulnerability is due to improper validation of directory traversal character sequences within the web-based management interface. An attacker could exploit this vulnerability by sending malicious requests to the targeted device. A successful exploit could allow the attacker to gain access to arbitrary files on the affected device, resulting in the disclosure of sensitive information.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
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 | all versions | — | No fix listed | CNA |
- Cisco RV130W Wireless-N Multifunction VPN Router Firmware VendorCisco Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:cisco:rv110w_firmware:*:*:*:*:*:*:*:* | up to 1.2.1.7 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:rv110w_wireless-n_vpn_firewall:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Cisco |
| cpe:2.3:o:cisco:rv130w_firmware:*:*:*:*:*:*:*:* | before 1.0.3.44 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:rv130w:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
| cpe:2.3:o:cisco:rv215w_firmware:*:*:*:*:*:*:*:* | up to 1.3.0.8 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:rv215w_wireless-n_vpn_router:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Cisco |
- cpe:2.3:o:cisco:rv110w_firmware:*:*:*:*:*:*:*:* Versions up to 1.2.1.7 Vulnerable ·Cisco
- cpe:2.3:h:cisco:rv110w_wireless-n_vpn_firewall:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco
- cpe:2.3:o:cisco:rv130w_firmware:*:*:*:*:*:*:*:* Versions before 1.0.3.44 Vulnerable ·Cisco
- cpe:2.3:h:cisco:rv130w:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
- cpe:2.3:o:cisco:rv215w_firmware:*:*:*:*:*:*:*:* Versions up to 1.3.0.8 Vulnerable ·Cisco
- cpe:2.3:h:cisco:rv215w_wireless-n_vpn_router:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-0426
- 2026-10-03 Alias added: GHSA-6fjh-4256-cjjm
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-2018-0426 · CVE Program
- CVE-2018-0426 · NVD
- FIRST EPSS
- GHSA-6fjh-4256-cjjm · GitHub Advisory Database · CC BY 4.0
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