A CLI ACL Bypass vulnerability in Nokia 1830 Global Express (GX)

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-34485
StatePUBLISHED
AssignerNokia
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-20 13:16:43 UTC
Updated2026-10-29 18:17:31 UTC
DescriptionNokia 1830 Global Express (GX) is vulnerable to a CLI ACL Bypass vulnerability where a low-privileged authenticated attacker can bypass the SSH isolation mechanism and gain access to the underlying operating system shell via a custom SSH command. This issue occurs by default in the system and is not the result of misconfiguration.

Risk And Classification

Primary CVSS: v3.1 7.8 HIGH from ADP

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.001720000 probability, percentile 0.066060000 (date 2026-10-29)

Problem Types: CWE-284 | CWE-284 CWE-284 Improper Access Control

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED7.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary7.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Nokia Nokia 1830 Global Express GX affected G42, GX G31, GX G32, GX G34 releases prior to GX r9.0 Not specified
CNA Nokia Nokia 1830 Global Express GX unaffected r9.0 and later releases Not specified

References

ReferenceSourceLinkTags
www.nokia.com/we-are-nokia/security/product-security-advisory/cve-2026-34485 b48c3b8f-639e-4c16-8725-497bc411dad0 www.nokia.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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