Vulnerability in Juniper Junos OS Evolved
CVE-2024-39512
An Improper Physical Access Control vulnerability in the console port control of Juniper Networks Junos OS Evolved allows an attacker with physical access to the device to get access to a user account. When the console cable is disconnected, the logged in user is not logged out. This allows a malicious attacker with physical access to the console to resume a previous session and possibly gain administrative privileges. This issue affects Junos OS Evolved: * from 23.2R2-EVO before 23.2R2-S1-EVO, * from 23.4R1-EVO before 23.4R2-EVO.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.6 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (10.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 11th percentile — 10.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Juniper Junos OS Evolved — versions 23.2, 23.4
- Juniper Networks Junos OS Evolved — versions 23.2R2-EVO, 23.4R1-EVO
Weakness classification (CWE)
References
- supportportal.juniper.net/JSA82977 (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2024-39512?
- CVE-2024-39512 is a medium-severity vulnerability in Juniper Junos OS Evolved, classified under CWE-1263. CVSS score: 6.6/10. Published 2024-07-10.
- How severe is CVE-2024-39512?
- Medium severity. CVSS v3 base score is 6.6 out of 10.