How severe is CVE-2008-1049?

CVE-2008-1049 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2008-1049 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-1049?

CVE-2008-1049 primarily affects Positive Software H-sphere. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2008-1049?

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-2008-1049 published?

CVE-2008-1049 was published on 2008-02-27 and last updated on 2026-06-16.

CVE-2008-1049

CVE-2008-1049 is a critical-severity vulnerability in Positive Software H-sphere with a CVSS 2.0 base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 2% (72nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Positive Software H-sphere
Published: 2008-02-27
Last modified: 2026-06-16

Description

Unspecified vulnerability in Parallels SiteStudio before 1.7.2, and 1.8.x before 1.8b, as used in Parallels H-Sphere 3.0 before Patch 9 and 2.5 before Patch 11, has unknown impact and attack vectors.

Frequently asked questions

What is CVE-2008-1049?: Unspecified vulnerability in Parallels SiteStudio before 1.7.2, and 1.8.x before 1.8b, as used in Parallels H-Sphere 3.0 before Patch 9 and 2.5 before Patch 11, has unknown impact and attack vectors.
How severe is CVE-2008-1049?: CVE-2008-1049 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2008-1049 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-1049?: CVE-2008-1049 primarily affects Positive Software H-sphere. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2008-1049?: 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-2008-1049 published?: CVE-2008-1049 was published on 2008-02-27 and last updated on 2026-06-16.

References

Affected products (3)

cpe:2.3:a:positive_software:h-sphere:*:*:*:*:*:*:*:*
cpe:2.3:a:positive_software:sitestudio:1.7.1:*:*:*:*:*:*:*
cpe:2.3:a:positive_software:sitestudio:1.8:*:*:*:*:*:*:*

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