CVE-2006-1313

CVE-2006-1313 is a medium-severity vulnerability in Microsoft Windows 2000 with a CVSS 2.0 base score of 6.8. Its EPSS exploit-prediction score of 29% places it in the 98th percentile, indicating an elevated likelihood of exploitation.

Key facts

• Severity: Medium (CVSS 2.0 base score 6.8)
• EPSS exploit prediction: 29% (98th percentile)
• Actively exploited: Not listed in CISA KEV
• Affected product: Microsoft Windows 2000
• Published: 2006-06-13
• Last modified: 2026-06-16

Description

Microsoft JScript 5.1, 5.5, and 5.6 on Windows 2000 SP4, and 5.6 on Windows XP, Server 2003, Windows 98 and Windows Me, will "release objects early" in certain cases, which results in memory corruption and allows remote attackers to execute arbitrary code.

Frequently asked questions

What is CVE-2006-1313?

Microsoft JScript 5.1, 5.5, and 5.6 on Windows 2000 SP4, and 5.6 on Windows XP, Server 2003, Windows 98 and Windows Me, will "release objects early" in certain cases, which results in memory corruption and allows remote attackers to execute arbitrary code.

How severe is CVE-2006-1313?

CVE-2006-1313 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2006-1313 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 29% (98th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2006-1313?

CVE-2006-1313 primarily affects Microsoft Windows 2000. In total, 32 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2006-1313?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2006-1313 published?

CVE-2006-1313 was published on 2006-06-13 and last updated on 2026-06-16.

References

• http://secunia.com/advisories/20620
• http://securitytracker.com/id?1016283
• http://www.kb.cert.org/vuls/id/390044
• http://www.osvdb.org/26434
• http://www.securityfocus.com/bid/18359
• http://www.us-cert.gov/cas/techalerts/TA06-164A.html
• http://www.vupen.com/english/advisories/2006/2321
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-023
• https://exchange.xforce.ibmcloud.com/vulnerabilities/26805
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1067
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1644
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1785
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2003

Affected products (32)

• cpe:2.3:o:microsoft:windows_2000:*:*:*:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_2000:*:sp1:*:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_2000:*:sp2:*:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_2000:*:sp3:*:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_2000:*:sp4:*:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_2003_server:datacenter_edition:*:*:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_2003_server:datacenter_edition:sp1:*:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_2003_server:datacenter_edition_64-bit:*:*:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_2003_server:datacenter_edition_64-bit:sp1:*:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_2003_server:enterprise_64-bit:*:*:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_2003_server:enterprise_edition:sp1:*:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_2003_server:enterprise_edition_64-bit:*:*:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_2003_server:enterprise_edition_64-bit:sp1:*:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_2003_server:r2:*:datacenter_64-bit:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_2003_server:sp1:*:enterprise:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_2003_server:standard:*:*:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_2003_server:standard:sp1:*:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_2003_server:standard_64-bit:*:*:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_2003_server:web:*:*:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_2003_server:web:sp1:*:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_98:*:gold:*:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_98se:*:*:*:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_me:*:*:*:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_xp:*:*:64-bit:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_xp:*:*:home:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_xp:*:*:media_center:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_xp:*:gold:professional:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_xp:*:sp1:home:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_xp:*:sp1:media_center:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_xp:*:sp2:home:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_xp:*:sp2:media_center:*:*:*:*:*
• cpe:2.3:o:microsoft:windows_xp:*:sp2:tablet_pc:*:*:*:*:*

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