CVE-2019-1663
CriticalExploitedPublic exploitA 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 execute arbitrary code on an affected…
Published Feb 28, 2019 · Updated Nov 21, 2024
Key Facts
Patch immediately- CVE-2019-1663 is a critical-severity vulnerability (CVSS 9.8 v3.1) affecting Rv110w Firmware (Cisco), Rv130w Firmware (Cisco), Rv215w Firmware (Cisco) and 3 more products.
- It is exploited in the wild, listed in Industry KEV feed since Mar 1, 2019. Public exploit code is available.
- EPSS estimates a 96% probability of exploitation in the next 30 days.
- Fixed versions are available, including Rv110w Firmware 1.2.2.1, Rv130w Firmware 1.0.3.45, Rv215w Firmware 1.3.1.1.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
CVSS v3.1
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
96%
Higher than 99.8% of all scored CVEs
Exploited in the wild
Yes
1 catalog listing
Public exploit code
Available
Proof-of-concept or weaponized module
Get the full CVE-2019-1663 brief as a PDF
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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 execute arbitrary code on an affected device. The 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 execute arbitrary code on the underlying operating system of the affected device as a high-privilege user. RV110W Wireless-N VPN Firewall versions prior to 1.2.2.1 are affected. RV130W Wireless-N Multifunction VPN Router versions prior to 1.0.3.45 are affected. RV215W Wireless-N VPN Router versions prior to 1.3.1.1 are affected.
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| Industry KEV feed | Mar 1, 2019 | n/a | Not reported |
Required action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Affected Products
6 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Rv110w FirmwareCisco | See advisory | 1.2.2.1 |
| Rv130w FirmwareCisco | See advisory | 1.0.3.45 |
| Rv215w FirmwareCisco | See advisory | 1.3.1.1 |
| RV110W Wireless-N VPN Firewall | >= unspecified | 1.2.2.1 |
| RV130W Wireless-N Multifunction VPN Router | >= unspecified | 1.0.3.45 |
Patched Releases
Rv110w Firmware
1.2.2.1
Rv130w Firmware
1.0.3.45
Rv215w Firmware
1.3.1.1
RV110W Wireless-N VPN Firewall
1.2.2.1
RV130W Wireless-N Multifunction VPN Router
1.0.3.45
RV215W Wireless-N VPN Router
1.3.1.1
Timeline
Publicly disclosed
Feb 28, 2019
Added to Industry KEV feed
Mar 1, 2019
Last updated
Nov 21, 2024
Weakness Type
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
- CWE-787 Out-of-bounds Write
References
- advisoryhttp://packetstormsecurity.com/files/152507/Cisco-RV130W-Routers-Management-Interface-Remote-Command-Execution.html
- advisoryhttp://packetstormsecurity.com/files/153163/Cisco-RV130W-1.0.3.44-Remote-Stack-Overflow.html
- advisoryhttp://packetstormsecurity.com/files/154310/Cisco-RV110W-RV130-W-RV215W-Remote-Command-Execution.html
- advisory20190227 Cisco RV110W, RV130W, and RV215W Routers Management Interface Remote Command Execution Vulnerability
- advisory107185
FAQ
Common Questions.
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 execute arbitrary code on an affected device.
Affected: Rv110w Firmware (Cisco); Rv130w Firmware (Cisco); Rv215w Firmware (Cisco), among others. The full list is in the CVE brief.
It is exploited in the wild, listed in Industry KEV feed since Mar 1, 2019.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
Fixed versions are available, including Rv110w Firmware 1.2.2.1, Rv130w Firmware 1.0.3.45, Rv215w Firmware 1.3.1.1.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
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