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CVE-2011-0324

28
FAUCET Score

CVE-2011-0324 describes multiple heap-based buffer overflows in Topaz Systems SigPlus Pro ActiveX Control versions prior to 4.29. This vulnerability allows remote attackers to execute arbitrary code by supplying excessively long input to the KeyString property, SetLocalIniFilePath method, or SetTabletPortPath method. With a CVSS score of 9.3, this is a critical vulnerability, indicating a network-based attack with medium complexity that can lead to complete compromise of confidentiality, integrity, and availability. While no active exploitation, public exploit code, or significant community discussion has been identified, the high FAUCET Risk Score of 89/100 suggests a notable potential for impact.

Impacted Technologies

VendorProductVersion(s)CPE
3.95CPE matchmatch criteria
cpe:2.3:a:topazsystems:sigplus_pro_activex_control:3.95:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
5.54%
Probability of exploitation in next 30 days
EPSS Percentile
92.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0554 is in the 62nd percentile among its peer group of 8,915 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

secunia.com / advisories/42800
Vendor Advisory
secunia.com / secunia_research/2011-2
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/65114
exchange.xforce.ibmcloud.com / vulnerabilities/65115
exchange.xforce.ibmcloud.com / vulnerabilities/65116
securityfocus.com / bid/46128