CVE-2024-2973: juniper networks session smart conductor
Vulnerability summary
CVE-2024-2973 is a critical (CVSS 10.0) vulnerability in juniper networks session smart conductor. EPSS estimates a 1.09% chance of exploitation in the next 30 days, higher than 64.8% of scored vulnerabilities.
Timeline
- 27-06-2024PublishedVulnerability first disclosed.
- 01-08-2024Last modifiedVulnerability information updated.
Description
An Authentication Bypass Using an Alternate Path or Channel vulnerability in Juniper Networks Session Smart Router or conductor running with a redundant peer allows a network based attacker to bypass authentication and take full control of the device. Only routers or conductors that are running in high-availability redundant configurations are affected by this vulnerability. No other Juniper Networks products or platforms are affected by this issue. This issue affects: Session Smart Router: * All versions before 5.6.15, * from 6.0 before 6.1.9-lts, * from 6.2 before 6.2.5-sts. Session Smart Conductor: * All versions before 5.6.15, * from 6.0 before 6.1.9-lts, * from 6.2 before 6.2.5-sts. WAN Assurance Router: * 6.0 versions before 6.1.9-lts, * 6.2 versions before 6.2.5-sts.
CVSS metrics
4 scores · 2 sources · 2 versions- NVDNIST10.0CriticalCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:X/V:C/RE:M/U:Red
- NVDNIST10.0CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS trend
Probability
1.09%
Chance of exploitation in the next 30 days
Percentile
65%
Versus all other CVEs
30-day change
0.00 pp
From 1.09% on 19-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Juniper networks3 products
- session smart conductor< 5.6.15 | ≥ 6.0, < 6.1.9-lts | ≥ 6.2, < 6.2.5-sts
- session smart router< 5.6.15 | ≥ 6.0, < 6.1.9-lts | ≥ 6.2, < 6.2.5-sts
- wan assurance router≥ 6.0, < 6.1.9-lts | ≥ 6.2, < 6.2.5-sts
1 vendor · 3 products
References
2 links- supportportal.juniper.net/JSA83126Vendor Advisory