CVE-2025-0980

JSON RPC authentication bypass in Nokia SR Linux

MEDIUM
6.4
CVSS Score
Published: January 7, 2026 at 07:24 AM UTC
Updated: June 17, 2026 at 08:27 AM UTC
1 product affected across 1 vendorService Router Linux

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Severity
MEDIUM6.4
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

Nokia SR Linux is vulnerable to an authentication vulnerability allowing unauthorized access to the JSON-RPC service. When exploited, an invalid validation allows JSON RPC access without providing valid authentication credentials.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 23.10.6v < 24.10.2
Affected range stops below 23.10.6, so it looks safe — our inference, not a vendor statement
Vendor states this is fixed in 23.10.6 and onwards (unaffected)
Affected range stops below 24.10.2, so it looks safe — our inference, not a vendor statement
Vendor states this is fixed in 24.10.2 and onwards (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.4MEDIUMCISA-ADP
Attack Vector
LOCAL
Complexity
HIGH
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-284

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