RCE in Juniper Junos
CVE-2016-4922
Certain combinations of Junos OS CLI commands and arguments have been found to be exploitable in a way that can allow unauthorized access to the operating system. This may allow any user with permissions to run these CLI commands the abili…
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.001 (24.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.4 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Juniper Junos — versions 11.4, 11.4r13, 12.1x46
- Juniper Networks Junos Os — versions 12.1X46 prior to 12.1X46-D60, 12.3X48 prior to 12.3X48-D35, 15.1 prior to 15.1F4, 15.1R3
Weakness classification (CWE)
References
- sirt@juniper.net (x_refsource_CONFIRM, Issue Tracking, Vendor Advisory)
- sirt@juniper.net (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- sirt@juniper.net (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
Frequently asked questions
- What is CVE-2016-4922?
- CVE-2016-4922 is a high-severity vulnerability in Juniper Junos, classified under Command Injection. CVSS score: 8.4/10. Published 2017-10-13.
- How severe is CVE-2016-4922?
- High severity. CVSS v3 base score is 8.4 out of 10.