CVE-2010-2931

SigPlus Pro ActiveX Control - Stack-Based Buffer Overflow via LCDWriteString Method

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2010-2931. PoCs published by mr_me.

AI-analyzed exploit summary This exploit leverages a buffer overflow in SigPlus Pro v3.74 ActiveX control via the LCDWriteString() method, combined with JIT spray to bypass ASLR/DEP. It executes a bind shell on port 4444.

Description

Stack-based buffer overflow in SigPlus Pro 3.74 ActiveX control allows remote attackers to execute arbitrary code via a long eighth argument (HexString) to the LCDWriteString method.

Exploits (1)

exploitdb WORKING POC VERIFIED
by mr_me · htmlremotewindows
https://www.exploit-db.com/exploits/14514

This exploit leverages a buffer overflow in SigPlus Pro v3.74 ActiveX control via the LCDWriteString() method, combined with JIT spray to bypass ASLR/DEP. It executes a bind shell on port 4444.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Complex
Reliability
Reliable
Target: SigPlus Pro v3.74
No auth needed
Prerequisites: Victim must use IE with Flash <= v10.0.42 · ActiveX control must be installed and enabled
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (4)

Core 4
Core References
Third Party Advisory, VDB Entry vdb-entry signature x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11304
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/40818
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/60839
Exploit exploit x_refsource_exploit-db
http://www.exploit-db.com/exploits/14514

Scores

EPSS 0.0937
EPSS Percentile 94.8%

Details

CWE
CWE-119
Status published
Products (1)
topazsystems/sigplus_pro_activex_control 3.74
Published Aug 05, 2010
Tracked Since Feb 18, 2026