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.

Published: 2006-06-13 Last update: 2026-04-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2006-1313 is rated Moderate Risk (64/100): CVSS Medium severity, with high exploitation likelihood (EPSS 51.32%, 98th percentile). EPSS ranks this CVE among the most likely to be exploited in the near term. EPSS rose +2.55% over the last day, indicating growing attacker interest. High exploitation likelihood—assess exposure and prioritize remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2006-1313

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-03-31 48.77% 51.32% +2.55%
2 2026-03-11 55.18% 48.77% -6.41%
3 2025-12-28 — 55.18% —

Full EPSS history (23 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2006-1313

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.8 2.0 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 8.6 6.4 [email protected]

Weakness enumeration for CVE-2006-1313

Affected software / configurations for CVE-2006-1313

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

References for CVE-2006-1313

URL Tags
http://secunia.com/advisories/20620 Patch Vendor Advisory
http://securitytracker.com/id?1016283
http://www.kb.cert.org/vuls/id/390044 US Government Resource
http://www.osvdb.org/26434
http://www.securityfocus.com/bid/18359 Patch
http://www.us-cert.gov/cas/techalerts/TA06-164A.html US Government Resource
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
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