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CVE Record

CVE-2010-3332: Microsoft .NET Framework 1.1 SP1, 2.0 SP1 and SP2, 3.5, 3.5 SP1, 3.5.1, and 4.0, as used for ASP.NET in Mic...

Microsoft .NET Framework 1.1 SP1, 2.0 SP1 and SP2, 3.5, 3.5 SP1, 3.5.1, and 4.0, as used for ASP.NET in Microsoft Internet Information Services (IIS), provides detailed error codes during decryption attempts, which allows remote attackers to decrypt and modify encrypted View State (aka __VIEWSTATE) form data, and possibly forge cookies or read application files, via a padding oracle attack, aka "ASP.NET Padding Oracle Vulnerability."

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This flaw let internet-facing ASP.NET applications leak clues during encryption failures. An attacker could use those clues to work back toward sensitive protected data, tamper with ViewState, and possibly forge cookies or read application files. It is mainly a legacy Microsoft .NET Framework/IIS exposure today. Exposure is most likely in older IIS-hosted ASP.NET applications running the listed .NET Framework versions. Public internet-facing applications are the priority, especially where ViewState or authentication cookies protect meaningful state. Prioritize remediation for externally reachable legacy ASP.NET applications. The business risk is unauthorized data disclosure or tampering in older web applications, with highest concern where those apps handle authentication, customer data, or sensitive files. Mitigation focus: Apply Microsoft MS10-070 security updates where applicable.; Review Microsoft Advisory 2416728 for official workaround and deployment guidance.; Inventory IIS ASP.NET applications using affected .NET Framework versions..

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Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors
0Timeline events
0ADP providers
4Source links

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

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