CVE-2024-2973CWE-288

Session Smart Router(SSR): On redundant router deployments API authentication can be bypassed

Critical · published June 27, 2024

CVSS v4.0
10.0
EPSS
1%
Percentile
65.0
In the wild
Unconfirmed
What it is

🚨 An authentication bypass vulnerability in Juniper Networks devices could let attackers stroll right in and take full control of your network! 🔥 Think of it like a restaurant where the chef has a secret entrance that bypasses the front desk — if someone discovers this entrance, they can access anything in the kitchen without a reservation! With this vulnerability, a network-based attacker could easily circumvent authentication mechanisms and gain complete control over the Session Smart Router or conductor. The consequences could be absolutely devastating, leading to unauthorized access and potential manipulation of network traffic, putting sensitive data at risk.

Put simply

Think of it like a restaurant where the chef has a secret entrance that bypasses the front desk — if someone discovers this entrance, they can access anything in the kitchen without a reservation! This authentication bypass issue allows attackers to exploit alternate paths or channels in high-availability redundant configurations of the Session Smart Router and conductor, effectively allowing them to bypass credential checks.

What to do

With this vulnerability, a network-based attacker could easily circumvent authentication mechanisms and gain complete control over the Session Smart Router or conductor. The consequences could be absolutely devastating, leading to unauthorized access and potential manipulation of network traffic, putting sensitive data at risk. To protect your devices, immediately upgrade to Session Smart Router version 5.6.15 or later, and ensure that you update to versions 6.1.9-lts or 6.2.5-sts for 6.0 and 6.2 respectively. Don't forget to patch your Session Smart Conductor as well! You’ve got this! Follow these steps and you’ll have your network secured in no time! 🛡️

The record
Technical detail
CVSS v4.0
10.0 · CRITICAL
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/AU:Y/V:C/RE:M/U:Red
EPSS
0.01088 · 65.0th percentile
Weakness
CWE-288 · Authentication Bypass Using an Alternate Path or Channel
Published
2024-06-27T20:17Z
EPSS history
Timeline
  • 27 JUN 20:17Z
    Session Smart Router(SSR): On redundant router deployments API authentication can be bypassed
    cvelistv5