Is CVE-2007-3490 in the CISA KEV catalog?

No. CVE-2007-3490 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2007-3490?

CVE-2007-3490 has a CVSS v2 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2007-3490?

CVE-2007-3490 has an EPSS score of 36.55% (98th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2007-3490

HIGHEPSS 98th pctl

7.5

CVSS v2

NVD

Description

Unspecified vulnerability in Microsoft Excel 2003 SP2 allows remote attackers to have an unknown impact via unspecified vectors, possibly related to the sheet name, as demonstrated by 2670.xls.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

36.55%probability of exploitation in 30 days

98thpercentile

Very high risk: more likely to be exploited than 98% of all known CVEs.

References

http://osvdb.org/38954
http://pstgroup.blogspot.com/2007/06/exploitmicrosoft-excel-20002003-sheet.html
http://www.milw0rm.com/sploits/06272007-2670.zip
http://www.securityfocus.com/bid/24691
http://www.securitytracker.com/id?1018321
https://exchange.xforce.ibmcloud.com/vulnerabilities/35132
https://www.exploit-db.com/exploits/4121

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-23.