CLSA Directory Traversal vulnerability
Directory Traversal vulnerability in Marimer LLC CSLA .Net before 8.0 allows a remote attacker to execute arbitrary code via a crafted script to the MobileFormatter component.
Fixes for this issue have been backported to the 5.x, 6.x, and 7.x branches of CSLA. CSLA version 5.5.4 contains a fix. As of time of publication, 6.x and 7.x do not have numbered versions containing the fix but do have fix commits available.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| .NET (NuGet) | Csla | < 5.5.4, >= 6.0.0, < 8.0.0, >= 7.0.0, < 8.0.0 | 5.5.4, 8.0.0 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2024-28698
- https://github.com/MarimerLLC/csla/pull/3552
- https://github.com/MarimerLLC/csla/commit/2c32a5748a0a4bb0159285dfad61d4050e890080
- https://github.com/MarimerLLC/csla/commit/445bc609bc117f62cabf49e1462f7a43b0f8f9a2
- https://github.com/MarimerLLC/csla/commit/8fbdd8c773bfeb9ba3e52d91b5a664848629b13a
- https://github.com/MarimerLLC/csla/commit/f3a5c3474974f60ce3c8ffbd5d91c23a1e397ea4
- https://github.com/MarimerLLC/csla
- https://github.com/MarimerLLC/csla/releases/tag/v5.5.4
- https://www.intruder.io/research/path-traversal-and-code-execution-in-csla-net-cve-2024-28698
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- Weakness (CWE)
CWE-22- Platform
- .NET (NuGet)
- Package
Csla- Disclosed
- 22.07.2024
- Updated
- 11.10.2026 11:23
Sources and licenses
OSV / GitHub Advisory Database - GHSA-9xhh-3m78-gvgj - CC BY 4.0
Vulnerability history: Csla
All published vulnerabilities of this package (.NET (NuGet)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 2
- First → latest
- 07.2024 12.2025
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Critical 1
- High 1
Disclosures per year
- 2024: 1
- 2025: 1
- 2026: 0
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CLSA Directory Traversal vulnerability this entry
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