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CVE-2010-0817

41
FAUCET Score

CVE-2010-0817 describes a cross-site scripting (XSS) vulnerability in Microsoft SharePoint Server 2007 and SharePoint Services 3.0, allowing remote attackers to inject arbitrary web script or HTML via the cid0 parameter in _layouts/help.aspx. This vulnerability has a CVSS score of 4.3 (medium severity), indicating a network-based attack with medium complexity and potential for partial integrity impact. While not listed in CISA's KEV catalog, exploit code is publicly available on ExploitDB, though there is minimal community discussion or media coverage surrounding this decade-old vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
2007CPE matchmatch criteria
cpe:2.3:a:microsoft:sharepoint_server:2007:*:*:*:*:*:*:*
3.0CPE matchmatch criteria
cpe:2.3:a:microsoft:sharepoint_services:3.0:sp1:x32:*:*:*:*:*
3.0CPE matchmatch criteria
cpe:2.3:a:microsoft:sharepoint_services:3.0:sp1:x64:*:*:*:*:*
3.0CPE matchmatch criteria
cpe:2.3:a:microsoft:sharepoint_services:3.0:sp2:x32:*:*:*:*:*
3.0CPE matchmatch criteria
cpe:2.3:a:microsoft:sharepoint_services:3.0:sp2:x64:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

AV:N/AC:M/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
28.71%
Probability of exploitation in next 30 days
EPSS Percentile
97.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-12450 · Apr 29, 2010
This CVE's current EPSS score of 0.2871 is in the 98th percentile among its peer group of 19,954 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

docs.microsoft.com / en-us/security-updates/securitybulletins/2010/ms10-039
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7468
htbridge.ch / advisory/xss_in_microsoft_sharepoint_server_2007.html
Exploit
securityfocus.com / archive/1/511021/100/0/threaded
us-cert.gov / cas/techalerts/TA10-159B.html
US Government Resource