CVE-2025-66631Published

CSLA .NET is vulnerable to Remote Code Execution via WcfProxy

cve-program · CVE-2025-66631

Published

csla

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "MarimerLLC",
                    "product": "csla",
                    "versions": [
                        {
                            "version": "< 6.0.0",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

euvd · EUVD-2025-201825

Published

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Dec 9, 2025, 3:18:37 AM

dateUpdated: Dec 9, 2025, 3:15:06 PM

No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.

Original source record · Cite this exact observation · Complete original publisher JSON

nvd · CVE-2025-66631

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Analyzed

Weakness classifications: CWE-502

Original publisher date fields

published: 2025-12-09T16:18:22.103

lastModified: 2026-10-07T20:10:01.970

1 source CPE criteria · context only

cpe:2.3:a:cslanet:csla_.net:*:*:*:*:*:*:*:*

The original JSON retains the logical configuration operators, exclusions and version bounds.

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GHSA-wq34-7f4g-953v

Published

Csla

NuGet

ECOSYSTEM · introduced 0 → fixed 6.0.0

54 explicitly affected versions

5.0.0, 5.0.0-R19052204, 5.0.0-R19080501, 5.0.0-R19082107, 5.0.0-R19082803, 5.0.0-R19090201, 5.0.0-R19091001, 5.0.0-R19091005, 5.0.0-R19091601, 5.0.0-R19091701, 5.0.1, 5.1.0, 5.1.0-R19101002, 5.1.0-R19110101, 5.1.0-R19110701, 5.1.0-R19122302, 5.1.0-R20011901, 5.1.0-R20012001, 5.1.0-R20012201, 5.1.0-R20020503, 5.1.0-R20020701, 5.2.0, 5.2.0-R20040904, 5.2.0-R20042401, 5.2.0-R20042901, 5.2.0-R20050802, 5.3.0, 5.3.0-R20062901, 5.3.1, 5.3.1-R20082601, 5.3.2, 5.4.0, 5.4.0-R20111002, 5.4.0-R20111202, 5.4.0-R20113004, 5.4.1, 5.4.1-R21011901, 5.4.2, 5.4.2-R21040501, 5.5.0, 5.5.0-R21070101, 5.5.0-R21071901, 5.5.1, 5.5.1-R21080301, 5.5.1-R21082202, 5.5.2, 5.5.2-R21101501, 5.5.3, 5.5.4, 6.0.0-R22020902, 6.0.0-R22022201, 6.0.0-R22031601, 6.0.0-R22040701, 6.0.0-R22042501

Original source record · Cite this exact observation · Complete original publisher JSON