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CVE-2008-3100

21
FAUCET Score

CVE-2008-3100 describes a Cross-Site Scripting (XSS) vulnerability in Owl Intranet Knowledgebase versions 0.95 and earlier, specifically within the lib/owl.lib.php file. This flaw allows remote, unauthenticated attackers to inject arbitrary web script or HTML into a user's browser by manipulating the 'username' parameter during a 'getpasswd' action to register.php. With a CVSS score of 4.3 (Medium), this vulnerability has a network-based attack vector and medium attack complexity, potentially leading to information disclosure or session hijacking. While not listed on the KEV catalog, public exploit code is available via ExploitDB, though there is no evidence of active exploitation, Metasploit modules, or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.95CPE matchmatch criteria
cpe:2.3:a:owl:intranet_knowledgebase:*:*:*:*:*:*:*:*
0.94CPE matchmatch criteria
cpe:2.3:a:owl:intranet_knowledgebase:0.94:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.28%
Probability of exploitation in next 30 days
EPSS Percentile
81.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-32122 · Jul 28, 2008
This CVE's current EPSS score of 0.0228 is in the 70th percentile among its peer group of 19,954 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, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

secunia.com / advisories/31264
securityreason.com / securityalert/4057
exchange.xforce.ibmcloud.com / vulnerabilities/44053
datensalat.eu / ~fabian/cve/CVE-2008-3100-Owl.html
ExploitPatch
securityfocus.com / archive/1/494843/100/0/threaded
securityfocus.com / bid/30410
ExploitPatch
vupen.com / english/advisories/2008/2209