Contrail Service Orchestration: An authenticated local user may have their permissions elevated via the device via management interface without authentication

published 2022-04-14 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-27336

cvss: 7.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 14%
public exploits: 0; none known

An Incorrect Ownership Assignment vulnerability in Juniper Networks Contrail Service Orchestration (CSO) allows a locally authenticated user to have their permissions elevated without authentication thereby taking control of the local system they are currently authenticated to. This issue affects: Juniper Networks Contrail Service Orchestration 6.0.0 versions prior to 6.0.0 Patch v3 on On-premises installations. This issue does not affect Juniper Networks Contrail Service Orchestration On-premises versions prior to 6.0.0.

Patch / fix

fixed in 1

Juniper Networks Contrail Service Orchestration 6.0.0 Patch v3

Exploit prediction

0.23% chance of exploitation in the next 30 days, higher than 14% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.3	CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
NVD	3.1	7.8	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	7.2	AV:L/AC:L/Au:N/C:C/I:C/A:C

Affected products

Juniper Networks Contrail Service Orchestration

Classification

Weakness

CWE-288 Authentication Bypass Using an Alternate Path or Channel
CWE-708 Incorrect Ownership Assignment

References

kb.juniper.net /JSA69498
permissions-required, vendor-advisory

Sources

CVE List CVE-2022-22189
NVD CVE-2022-22189

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Summary