HIGH SEVERITY

CVE-2013-0080

Sharepoint Foundation vulnerability

CVSS
7.5
EPSS
19.3%
EPSS pct
97th
Exploited
No known
Microsoft SharePoint Server 2010 SP1 and SharePoint Foundation 2010 SP1 allow remote attackers to bypass intended read restrictions for content, and hijack user accounts, via a crafted URL, aka "Callback Function Vulnerability."
Affected vendor
Microsoft
Affected product
Sharepoint Foundation
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness type (CWE)
  • CWE-264 — Permissions, Privileges, and Access Controls
Published
2013-03-13

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to partial impact to confidentiality, partial impact to integrity, partial impact to availability.

Its EPSS score of 19.3% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 97% of all scored CVEs.

Check your external exposure to CVE-2013-0080

  • Confirm whether Microsoft Sharepoint Foundation is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2013-0080.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2013-0080

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