How severe is CVE-2008-0083?

CVE-2008-0083 has a CVSS 2.0 base score of 9.3, rated critical severity.

Is CVE-2008-0083 being actively exploited?

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

What products are affected by CVE-2008-0083?

CVE-2008-0083 primarily affects Microsoft Windows 2000. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2008-0083?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2008-0083 published?

CVE-2008-0083 was published on 2008-04-08 and last updated on 2026-06-16.

CVE-2008-0083

CVE-2008-0083 is a critical-severity vulnerability in Microsoft Windows 2000 with a CVSS 2.0 base score of 9.3. Its EPSS exploit-prediction score of 30% places it in the 98th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-94.

Key facts

Severity: Critical (CVSS 2.0 base score 9.3)
EPSS exploit prediction: 30% (98th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Microsoft Windows 2000
Published: 2008-04-08
Last modified: 2026-06-16

Description

The (1) VBScript (VBScript.dll) and (2) JScript (JScript.dll) scripting engines 5.1 and 5.6, as used in Microsoft Windows 2000 SP4, XP SP2, and Server 2003 SP1 and SP2, do not properly decode script, which allows remote attackers to execute arbitrary code via unknown vectors.

Frequently asked questions

What is CVE-2008-0083?: The (1) VBScript (VBScript.dll) and (2) JScript (JScript.dll) scripting engines 5.1 and 5.6, as used in Microsoft Windows 2000 SP4, XP SP2, and Server 2003 SP1 and SP2, do not properly decode script, which allows remote attackers to execute arbitrary code via unknown vectors.
How severe is CVE-2008-0083?: CVE-2008-0083 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2008-0083 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 30% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-0083?: CVE-2008-0083 primarily affects Microsoft Windows 2000. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2008-0083?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2008-0083 published?: CVE-2008-0083 was published on 2008-04-08 and last updated on 2026-06-16.

References

Affected products (10)

cpe:2.3:o:microsoft:windows_2000:*:sp4:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2003_server:*:*:x64:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2003_server:*:sp1:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2003_server:*:sp1:itanium:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2003_server:*:sp2:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2003_server:*:sp2:itanium:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2003_server:*:sp2:x64:*:*:*:*:*
cpe:2.3:o:microsoft:windows_xp:*:*:x64:*:*:*:*:*
cpe:2.3:o:microsoft:windows_xp:*:sp2:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_xp:*:sp2:x64:*:*:*:*:*

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