CVE-2010-1247

Microsoft Office Excel 2002 SP3 - RCE

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2010-1247. PoCs published by Abysssec.

AI-analyzed exploit summary This Python script generates a malicious Excel file exploiting CVE-2010-1246, a memory corruption vulnerability in Excel 2002 SP3. It crafts a payload with an egg hunter and shellcode to achieve remote code execution (RCE) via a specially formatted XLS file.

Description

Unspecified vulnerability in Microsoft Office Excel 2002 SP3 allows remote attackers to execute arbitrary code via an Excel file with a malformed RTD (0x813) record that triggers heap corruption, aka "Excel Memory Corruption Vulnerability," a different vulnerability than CVE-2010-0823 and CVE-2010-1249.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Abysssec · pythonlocalwindows
https://www.exploit-db.com/exploits/14966

This Python script generates a malicious Excel file exploiting CVE-2010-1246, a memory corruption vulnerability in Excel 2002 SP3. It crafts a payload with an egg hunter and shellcode to achieve remote code execution (RCE) via a specially formatted XLS file.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: Microsoft Excel 2002 SP3
No auth needed
Prerequisites: Victim must open the malicious XLS file
devstral-2 · analyzed Feb 18, 2026 Full analysis →

References (5)

Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/65237
Third Party Advisory, VDB Entry vdb-entry signature x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6630
US Government Resource third-party-advisory x_refsource_cert
http://www.us-cert.gov/cas/techalerts/TA10-159B.html
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/511754/100/0/threaded

Scores

EPSS 0.2239
EPSS Percentile 97.4%

Details

CWE
CWE-94
Status published
Products (1)
microsoft/excel 2002 sp3
Published Jun 08, 2010
Tracked Since Feb 18, 2026