- Description
- SciTokens C++ is a minimal library for creating and using SciTokens from C or C++. Prior to version 1.4.1, scitokens-cpp is vulnerable to an authorization bypass in path-based scope validation. The enforcer used a simple string-prefix comparison when checking whether a requested resource path was covered by a token's authorized scope path. Because the check did not require a path-segment boundary, a token scoped to one path could incorrectly authorize access to sibling paths that merely started with the same prefix. This issue has been patched in version 1.4.1.
- Source
- security-advisories@github.com
- NVD status
- Analyzed
- Products
- scitokens_cpp_library
CVSS 3.1
- Type
- Secondary
- Base score
- 8.1
- Impact score
- 5.2
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- Severity
- HIGH
- security-advisories@github.com
- CWE-863
- Hype score
- Not currently trending
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"matchCriteriaId": "CC9F84FE-5692-462D-BA2B-D9703D8AFAD1",
"versionEndExcluding": "1.4.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
]