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CVE-2008-6403

28
FAUCET Score

CVE-2008-6403 describes a remote file inclusion vulnerability in OpenRat 0.8-beta4 and earlier, specifically within the themes/default/include/html/insert.inc.php component. This flaw allows unauthenticated remote attackers to execute arbitrary PHP code by manipulating the 'tpl_dir' parameter with a malicious URL. With a CVSS score of 7.5, this vulnerability is considered highly severe due to its low attack complexity and potential for complete compromise of confidentiality, integrity, and availability. While not listed on the KEV catalog, exploit code is publicly available on ExploitDB, though there is minimal community discussion or media coverage surrounding this older CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.8-beta4CPE matchmatch criteria
cpe:2.3:a:openrat:openrat:*:*:*:*:*:*:*:*
0.8-beta1CPE matchmatch criteria
cpe:2.3:a:openrat:openrat:0.8-beta1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.29%
Probability of exploitation in next 30 days
EPSS Percentile
81.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-6538 · Sep 23, 2008
This CVE's current EPSS score of 0.0229 is in the 67th percentile among its peer group of 51,553 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, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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

exchange.xforce.ibmcloud.com / vulnerabilities/45363
exploit-db.com / exploits/6538
securityfocus.com / bid/31339
Exploit