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CVE-2008-5663

34
FAUCET Score

CVE-2008-5663 describes multiple unrestricted file upload vulnerabilities in Kusaba 1.0.4 and earlier, allowing remote authenticated users to execute arbitrary code. Attackers can upload malicious files with executable extensions via load_receiver.php or a shipainter action to paint_save.php, then directly access these files in their user directory. This vulnerability carries a critical CVSS score of 9.0 (AV:N/AC:L/Au:S/C:C/I:C/A:C), indicating high impact on confidentiality, integrity, and availability with low attack complexity. While not listed in KEV, exploit code is publicly available on ExploitDB, though there is minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.0.4CPE matchmatch criteria
cpe:2.3:a:kusaba:kusaba:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.0HIGH

AV:N/AC:L/Au:S/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.27%
Probability of exploitation in next 30 days
EPSS Percentile
92.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-6706 · Oct 9, 2008
This CVE's current EPSS score of 0.0627 is in the 92nd percentile among its peer group of 17,805 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

securityreason.com / securityalert/4782
exchange.xforce.ibmcloud.com / vulnerabilities/45793
exchange.xforce.ibmcloud.com / vulnerabilities/45794
exploit-db.com / exploits/6706
exploit-db.com / exploits/6711
securityfocus.com / bid/31668
securityfocus.com / bid/31685
Vendor Advisory