CVE-2010-3332
Description
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."
Official description from the CVE record, published by microsoft. Copyright © 1999-2026 The MITRE Corporation. See /security/cve/legal for the CVE license. View the record on cve.org
Key data
EPSS
- Score
- 0.68225 (68.2% probability)
- Percentile
- 99.3%
- Scores of
- Nov 10, 2026
- Model
- v2026.06.15
References
- ekoparty.org/juliano-rizzo-2010.php
- oval:org.mitre.oval:def:12365 (oval.cisecurity.org)vdb-entrysignature
- ADV-2010-2751 (vupen.com)vdb-entry
- dotnetnuke.com/Community/Blogs/tabid/825/EntryId/2799/Oracl…
- weblogs.asp.net/scottgu/archive/2010/09/18/important-asp-ne…
- troyhunt.com/2010/09/fear-uncertainty-and-and-padding-oracl…
- 41409 (secunia.com)third-party-advisory
- 43316 (securityfocus.com)vdb-entry
- mono-project.com/Vulnerabilities
- microsoft.com/technet/security/advisory/2416728.mspx
- 1024459 (securitytracker.com)vdb-entry
- blogs.technet.com/b/srd/archive/2010/09/17/understanding-th…
- isc.sans.edu/diary.html?storyid=9568
- ADV-2010-2429 (vupen.com)vdb-entry
- MS10-070 (docs.microsoft.com)vendor-advisory
- theinquirer.net/inquirer/news/1732956/security-researchers-…
- threatpost.com/en_us/blogs/new-crypto-attack-affects-millio…
- twitter.com/thaidn/statuses/24832350146
- pentonizer.com/general-programming/aspnet-poet-vulnerabilit…
- ms-aspdotnet-padding-info-disclosure(61898) (exchange.xforce.ibmcloud.com)vdb-entry
Timeline
- ID reserved
- Record published
- Record last updated
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About CubePath
Data from the CVE Program (MITRE), CISA KEV and FIRST EPSS. CVSS is owned by FIRST and used by permission. Not affiliated with or endorsed by MITRE, CISA or FIRST. Data as of Nov 10, 2026, 19:53 UTC. Sources and licenses