Outline: OAuth Scope Validation Logic Error Allows Privilege Escalation to Wildcard API Access
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| outline | outline | affected |
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| Getoutline | Outline |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.211% probability within 30 days)
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ssvc
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| First Time appeared |
Getoutline
Getoutline outline |
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| Vendors & Products |
Getoutline
Getoutline outline |
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| Description | Outline is a service that allows for collaborative documentation. From 0.84.0 to 1.6.1, a logic error in OAuthInterface.validateScope() uses Array.some() to validate requested OAuth scopes, causing the function to accept the entire scope array if any single scope is valid. An attacker can smuggle the wildcard * scope by requesting scope=read *, escalating a read-only OAuth token to full unrestricted API access including write, delete, and admin operations. This vulnerability is fixed in 1.7.0. | |
| Title | Outline: OAuth Scope Validation Logic Error Allows Privilege Escalation to Wildcard API Access | |
| Weaknesses | CWE-269 | |
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| Metrics |
cvssV3_1
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