KnowledgeDeliver deployments before February 24, 2026 use a static ASP.NET/IIS machineKey value
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Digital Knowledge | KnowledgeDeliver | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Digital Knowledge | Knowledgedeliver |
|
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: 1.0% (1.024% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Digital Knowledge
Digital Knowledge knowledgedeliver |
|
| Vendors & Products |
Digital Knowledge
Digital Knowledge knowledgedeliver |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Hard-coded ASP.NET/IIS machineKey value in Digital Knowledge KnowledgeDeliver deployments prior to February 24, 2026 allows adversaries to circumvent ViewState validation mechanisms and achieve remote code execution via malicious ViewState deserialization attacks | |
| Title | KnowledgeDeliver deployments before February 24, 2026 use a static ASP.NET/IIS machineKey value | |
| Weaknesses | CWE-321 CWE-502 |
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| References |
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