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CVE-2011-1976

34
FAUCET Score

CVE-2011-1976 describes a Cross-Site Scripting (XSS) vulnerability within the Report Viewer Control in Microsoft Visual Studio 2005 SP1 and Report Viewer 2005 SP1. This flaw allows remote attackers to inject arbitrary web script or HTML through a parameter in a data source. The vulnerability has a CVSS score of 4.3, indicating a medium attack complexity and potential for partial integrity impact, with no confidentiality or availability impact. While not listed in CISA's KEV catalog, an exploit for this vulnerability is available on ExploitDB, and its EPSS score suggests a higher-than-average likelihood of exploitation. Despite this, there is no evidence of active exploitation, nor significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2005CPE matchmatch criteria
cpe:2.3:a:microsoft:report_viewer:2005:sp1:*:*:*:*:*:*
2005CPE matchmatch criteria
cpe:2.3:a:microsoft:report_viewer:2005:sp1:redistributable_package:*:*:*:*:*
2005CPE matchmatch criteria
cpe:2.3:a:microsoft:visual_studio:2005:sp1:*:*:*:*:*:*

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
20.81%
Probability of exploitation in next 30 days
EPSS Percentile
97.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-36020 · Aug 9, 2011
This CVE's current EPSS score of 0.2081 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

marc.info
Third Party Advisory
docs.microsoft.com / en-us/security-updates/securitybulletins/2011/ms11-067
h20566.www2.hpe.com / portal/site/hpsc/public/kb/docDisplay
Third Party Advisory
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12773
securityfocus.com / bid/49033
us-cert.gov / cas/techalerts/TA11-221A.html
Third Party AdvisoryUS Government Resource