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4 vulnerabilities found for scitokens-cpp by scitokens

CVE-2026-32726 (GCVE-0-2026-32726)

Vulnerability from nvd – Published: 2026-03-31 17:01 – Updated: 2026-03-31 19:09
VLAI?
Title
SciTokens C++: Sibling-Path Authorization Bypass
Summary
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.
Severity ?
8.1 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
scitokens scitokens-cpp Affected: < 1.4.1
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-32725 (GCVE-0-2026-32725)

Vulnerability from nvd – Published: 2026-03-31 17:01 – Updated: 2026-04-03 16:14
VLAI?
Title
SciTokens C++: Relative Path Traversal Vulnerability
Summary
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 when processing path-based scopes in tokens. The library normalizes the scope path from the token before authorization and collapses ".." path components instead of rejecting them. As a result, an attacker can use parent-directory traversal in the scope claim to broaden the effective authorization beyond the intended directory. This issue has been patched in version 1.4.1.
Severity ?
8.3 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
CWE
  • CWE-23 - Relative Path Traversal
Assigner
References
Impacted products
Vendor Product Version
scitokens scitokens-cpp Affected: < 1.4.1
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-32725 (GCVE-0-2026-32725)

Vulnerability from cvelistv5 – Published: 2026-03-31 17:01 – Updated: 2026-04-03 16:14
VLAI?
Title
SciTokens C++: Relative Path Traversal Vulnerability
Summary
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 when processing path-based scopes in tokens. The library normalizes the scope path from the token before authorization and collapses ".." path components instead of rejecting them. As a result, an attacker can use parent-directory traversal in the scope claim to broaden the effective authorization beyond the intended directory. This issue has been patched in version 1.4.1.
Severity ?
8.3 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
CWE
  • CWE-23 - Relative Path Traversal
Assigner
References
Impacted products
Vendor Product Version
scitokens scitokens-cpp Affected: < 1.4.1
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-32726 (GCVE-0-2026-32726)

Vulnerability from cvelistv5 – Published: 2026-03-31 17:01 – Updated: 2026-03-31 19:09
VLAI?
Title
SciTokens C++: Sibling-Path Authorization Bypass
Summary
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.
Severity ?
8.1 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
scitokens scitokens-cpp Affected: < 1.4.1
Create a notification for this product.
Show details on NVD website
To clipboard 

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