Vulnerability DatabaseCVE-2025-51471
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CVE-2025-51471
July 22, 2025
Cross-Domain Token Exposure in server.auth.getAuthorizationToken in Ollama 0.6.7 allows remote attackers to steal authentication tokens and bypass access controls via a malicious realm value in a WWW-Authenticate header returned by the /api/pull endpoint.
Affected Packages
github.com/ollama/ollama (GO):
Affected version(s) >=v0.0.1 <v0.14.3
Fix Suggestion:
Update to version v0.14.3
Related Resources (6)
https://github.com/ollama/ollama
https://www.gecko.security/blog/cve-2025-51471
https://github.com/ollama/ollama/pull/10750
https://github.com/advisories/GHSA-x9hg-5q6g-q3jr
https://huntr.com/bounties/94eea285-fd65-4e01-a035-f533575ebdc2
https://nvd.nist.gov/vuln/detail/CVE-2025-51471
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CVSS v4
Base Score:
7.1
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
HIGH
Subsequent System Integrity
LOW
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
HIGH
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Session Fixation
CWE-384
Insufficient Verification of Data Authenticity
CWE-345
EPSS
Base Score:
0.03