CVE-2018-0127CWE-200

A vulnerability in the web interface of Cisco RV132W ADSL2+ Wireless-N VPN Routers and Cisco RV134W VDSL2 Wireless-AC VPN Routers could allow an…

published February 8, 2018

Patch now

High probability of exploitation

NVD has not assigned a CVSS score to this record. It sits in the 99.6th percentile for exploit probability.

CVSS
—
EPSS
78%
Percentile
99.6
In the wild
Unconfirmed
What it is

⚠️ Just one unguarded HTTP request can expose your router's secrets! This vulnerability in Cisco RV132W and RV134W routers allows an attacker to peek at sensitive config details without breaking a sweat. 🔍 It's like leaving the door to your network's control room wide open while you grab coffee — anyone passing by can just walk in and see everything without any checks! If exploited, an attacker could easily uncover crucial configuration parameters, including your admin password, putting your entire network at risk. That's a recipe for disaster, as they could gain unauthorized access and wreak havoc on your devices or data!

Put simply

It's like leaving the door to your network's control room wide open while you grab coffee — anyone passing by can just walk in and see everything without any checks! This vulnerability stems from certain web interface pages lacking authentication, allowing an unauthenticated user to send specially crafted HTTP requests to the affected routers and read sensitive information directly from the response.

What to do

If exploited, an attacker could easily uncover crucial configuration parameters, including your admin password, putting your entire network at risk. That's a recipe for disaster, as they could gain unauthorized access and wreak havoc on your devices or data! To secure your devices, immediately update to the latest firmware provided by Cisco. Also, ensure that your router's web interface has proper authentication set up for all sensitive pages. Regularly audit your device's configurations to prevent unauthorized access. 🛡️ You've got this! By taking these steps, you'll be one step closer to a more secure network. 🚀

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.77726 · 99.6th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2018-02-08T07:00Z
EPSS history
Timeline
  • 08 FEB 07:00Z
    A vulnerability in the web interface of Cisco RV132W ADSL2+ Wireless-N VPN Routers and Cisco RV134W VDSL2 Wireless-AC VPN Routers could allow an…
    cvelistv5