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CVE-2008-4499

33
FAUCET Score

CVE-2008-4499 describes multiple directory traversal vulnerabilities in PHP Web Explorer 0.99b and earlier, affecting both the standard and Lite versions. Attackers can exploit these flaws by manipulating the 'refer' parameter in main.php or the 'file' parameter in edit.php with dot-dot-slash sequences to include and execute arbitrary local files. This vulnerability carries a critical CVSS score of 9.3, indicating a network-based attack with medium complexity that can lead to complete compromise of confidentiality, integrity, and availability. While not listed on the KEV catalog, exploit code is publicly available on ExploitDB, though there is no evidence of active exploitation, Metasploit modules, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.99bCPE matchmatch criteria
cpe:2.3:a:php_web_explorer:php_web_explorer_lite:*:*:*:*:*:*:*:*
0.99aCPE matchmatch criteria
cpe:2.3:a:php_web_explorer:php_web_explorer_lite:0.99a:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.86%
Probability of exploitation in next 30 days
EPSS Percentile
85.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-32463 · Oct 6, 2008
This CVE's current EPSS score of 0.0286 is in the 43rd percentile among its peer group of 8,920 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 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

marc.info
securityreason.com / securityalert/4371
exchange.xforce.ibmcloud.com / vulnerabilities/45691
securityfocus.com / bid/31595