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CVE-2025-51471
DEB
MediumConfirmedExploit available

Cross-Domain Token Exposure in server.auth.getAuthorizationToken in Ollama 0.6.7 allows remote attackers to steal authentication tokens and…

CVSS
6.9
Medium
EPSS
0.04
p88
Published
2025-01-01
Updated
2025-01-01
Description

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.

Tags · CWE
Pre-auth
CWE-345
CAPEC-111
CAPEC-141
CAPEC-142
CAPEC-148
CAPEC-218
CAPEC-384
CAPEC-385
CAPEC-386
CAPEC-387
CAPEC-388
CAPEC-665
CAPEC-701
Affected products
Ollama
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:N
Timeline
2025-01-01
Published
2025-01-01
Updated
CVSS 3.1 breakdown
Attack Vector
AV: N
Network (N)
Attack Complexity
AC: H
High (H)
Privileges Required
PR: N
None (N)
User Interaction
UI: R
Required (R)
Scope
S: C
Changed (C)
Confidentiality Impact
C: H
High (H)
Integrity Impact
I: L
Low (L)
Availability Impact
A: N
None (N)
Exploit indicators
EPSS
0.037 · p88
Known exploited (KEV)
No
MITRE ATT&CK
Inferred via CAPEC
└ via CAPEC-665 · CWE-345
└ via CAPEC-148 · CWE-345
└ via CAPEC-665 · CWE-345
└ via CAPEC-665 · CWE-345
└ via CAPEC-141 · CWE-345
└ via CAPEC-142 · CWE-345
Known exploits — Сканер-ВС
CVE-2025-51471
github-poc · https://github.com/ajtazer/CVE-2025-51471-POC
Enterprise
Affected products
ProductVendorStatus
ollamaTracked
ollama*Tracked
Source databases
DEB
CVE
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