CVE-2013-1330

critical
Published 2013-09-11 · Modified 2026-04-29
CVSS v3
CVSS v2
10.0
VIR risk
10.0

Description

The default configuration of Microsoft SharePoint Portal Server 2003 SP3, SharePoint Server 2007 SP3 and 2010 SP1 and SP2, and Office Web Apps 2010 does not set the EnableViewStateMac attribute, which allows remote attackers to execute arbitrary code by leveraging an unassigned workflow, aka "MAC Disabled Vulnerability."

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

Application impact

VendorProductVersionsFixed
windows microsoftsharepoint_foundation2010
windows microsoftsharepoint_portal_server2003
windows microsoftsharepoint_server2007
windows microsoftsharepoint_server2010
windows microsoftsharepoint_services2.0
windows microsoftsharepoint_services3.0
windows microsoftoffice_web_apps2010

References

CWEs

CWE-20

Verify integrity in audit chain (admin only). AS-IS.