CVEs / CVE-2013-0081
CVE-2013-0081: n/a n/a vulnerability
- medium 5 CVSS 2.0 (NVD)
- EPSS 78.4% chance of exploitation in the next 30 days, higher than 99% of CVEs (11 Nov 2026)
- Last changed at its sources
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Description
Microsoft SharePoint Portal Server 2003 SP3 and SharePoint Server 2007 SP3, 2010 SP1 and SP2, and 2013 do not properly process unassigned workflows, which allows remote attackers to cause a denial of service (W3WP process hang) via a crafted URL, aka "SharePoint Denial of Service Vulnerability."
Affected and fixed versions
| Product | Affected | Fixed in |
|---|---|---|
| n/a n/a | n/a | — |
Exploitation
Not in the CISA Known Exploited Vulnerabilities catalog as of 10 Nov 2026.
Severity
| CVSS 2.0 | 5 mediumAV:N/AC:L/Au:N/C:N/I:N/A:PScored by NVD |
|---|---|
| Weakness | CWE-20 |
References
- CVE-2013-0081 on NVD
- http://www.us-cert.gov/ncas/alerts/TA13-253A US Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-067
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19036
Sources
Exploitation status from the CISA Known Exploited Vulnerabilities catalog. EPSS scores from FIRST. Descriptions, severity and references from the National Vulnerability Database. Open-source package versions from OSV (CC-BY 4.0). Text is shown as each source states it; Stackurity does not edit it. Check the vendor's advisory before acting.
This product uses data from the NVD API but is not endorsed or certified by the NVD.