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Fencer Intel
critical 9.3

CVE-2010-1247 in the critical feed json

Unspecified vulnerability in Microsoft Office Excel 2002 SP3 allows remote attackers to execute arbitrary code via an Excel file with a mal…

published 16y ago modified 4mo ago also EUVD-2010-1276

cvss
9.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
22.4%
EPSS 22.4% chance of exploitation in 30 days, percentile 97%
public exploits
1
Exploit-DB

Summary

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.

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Timeline

  1. Published
  2. First public exploit (EDB-14966)

Exploit prediction

22.39% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-14966 Excel RTD - Memory Corruption local, 2010-09-10

CVSS scores

assigned by version score vector
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-94 Improper Control of Generation of Code

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.