Apache CXF: OAuth2: TOCTOU Race Condition in Refresh Token Processing
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
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| Apache Software Foundation | Apache CXF | unaffected |
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Configuration 1 [-]
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No data.
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| Apache | Cxf |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-83r6-96m8-r52p | Apache CXF OAuth2 TOCTOU Race Condition in Refresh Token Processing |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.273% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A race condition in AbstractOAuthDataProvider allows concurrent requests using the same Refresh Token to bypass single-use semantics and generate multiple valid Access Tokens, when 'recycleRefreshTokens' is set to false. A leaked refresh token can be replayed concurrently by multiple attackers or threads. Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fixes this issue. | A race condition in AbstractOAuthDataProvider allows concurrent requests using the same Refresh Token to bypass single-use semantics and generate multiple valid Access Tokens, when 'recycleRefreshTokens' is set to false. A leaked refresh token can be replayed concurrently by multiple attackers or threads. Users are recommended to upgrade to versions 4.2.2 or 4.1.7 or 3.6.12, which fixes this issue. |
| Type | Values Removed | Values Added |
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| CPEs | cpe:2.3:a:apache:cxf:*:*:*:*:*:*:*:* |
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| Metrics |
cvssV3_1
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| Type | Values Removed | Values Added |
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| First Time appeared |
Apache
Apache cxf |
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| Vendors & Products |
Apache
Apache cxf |
| Type | Values Removed | Values Added |
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| References |
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | A race condition in AbstractOAuthDataProvider allows concurrent requests using the same Refresh Token to bypass single-use semantics and generate multiple valid Access Tokens, when 'recycleRefreshTokens' is set to false. A leaked refresh token can be replayed concurrently by multiple attackers or threads. Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fixes this issue. | |
| Title | Apache CXF: OAuth2: TOCTOU Race Condition in Refresh Token Processing | |
| Weaknesses | CWE-367 | |
| References |
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