How severe is CVE-2008-4448?

CVE-2008-4448 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2008-4448 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-4448?

CVE-2008-4448 affects Positive Software H-sphere. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2008-4448?

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

When was CVE-2008-4448 published?

CVE-2008-4448 was published on 2008-10-06 and last updated on 2026-06-16.

CVE-2008-4448

CVE-2008-4448 is a medium-severity vulnerability in Positive Software H-sphere with a CVSS 2.0 base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-352.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Positive Software H-sphere
Published: 2008-10-06
Last modified: 2026-06-16

Description

Cross-site request forgery (CSRF) vulnerability in actions.php in Positive Software H-Sphere WebShell 4.3.10 allows remote attackers to perform unauthorized actions as an administrator, including file deletion and creation, via a link or IMG tag to the (1) overkill, (2) futils, or (3) edit actions.

Frequently asked questions

What is CVE-2008-4448?: Cross-site request forgery (CSRF) vulnerability in actions.php in Positive Software H-Sphere WebShell 4.3.10 allows remote attackers to perform unauthorized actions as an administrator, including file deletion and creation, via a link or IMG tag to the (1) overkill, (2) futils, or (3) edit actions.
How severe is CVE-2008-4448?: CVE-2008-4448 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2008-4448 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-4448?: CVE-2008-4448 affects Positive Software H-sphere. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2008-4448?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2008-4448 published?: CVE-2008-4448 was published on 2008-10-06 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:positive_software:h-sphere:4.3.10:*:*:*:*:*:*:*

More vulnerabilities in Positive Software H-sphere

CVE-2008-1049 — Critical (CVSS 10.0): Unspecified vulnerability in Parallels SiteStudio before 1.7.2, and 1.8.x before 1.8b, as used in Parallels H-Sphere…
CVE-2003-1248 — High (CVSS 7.5): H-Sphere WebShell 2.3 allows remote attackers to execute arbitrary commands via shell metacharacters in the (1) mode…
CVE-2003-1247 — High (CVSS 7.5): Multiple buffer overflows in H-Sphere WebShell 2.3 allow remote attackers to execute arbitrary code via (1) a long URL…
CVE-2006-6382 — Medium (CVSS 6.8): The control panel for Positive Software H-Sphere before 2.5.0 RC3 creates log files in a user's directory with insecure…
CVE-2008-4447 — Medium (CVSS 4.3): Cross-site scripting (XSS) vulnerability in actions.php in Positive Software H-Sphere WebShell 4.3.10 allows remote…
CVE-2006-0193 — Medium (CVSS 4.3): Cross-site scripting (XSS) vulnerability in the Hosting Control Panel (psoft.hsphere.CP) in Positive Software H-Sphere…

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