Is CVE-2013-0723 being actively exploited?

CVE-2013-0723 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2013-0723?

CVE-2013-0723 has a CVSS 2.0 base score of 9.3 (HIGH).

CVE-2013-0723

HIGH · CVSS 9.3EPSS 4.2%EU EUVD

Multiple heap-based buffer overflows in etxrw.dll in Kingsoft Spreadsheets 2012 8.1.0.3030 allow remote attackers to cause a denial of service (memory corruption and crash) or possibly execute arbitrary code via a crafted spreadsheet file.

Key facts

CVSS score: 9.3 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness (CWE): CWE-119
EPSS score: 4.2% (91th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2013-0734)
Published: July 29, 2013
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2013-0734 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.

View on the EU Vulnerability Database

Affected products

kingsoft / spreadsheets 2012

References

http://secunia.com/advisories/51418/(Vendor Advisory)
http://www.securitytracker.com/id/1028713

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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