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CVE-2007-1908

27
FAUCET Score

CVE-2007-1908 describes a PHP file inclusion vulnerability in PHP121 Instant Messenger 2.2, specifically within the php121db.php component. This flaw allows remote attackers to execute arbitrary PHP code by manipulating the php121dir parameter with a UNC share or local file pathname, which is then processed by the file_exists function. The vulnerability carries a CVSS score of 6.8, indicating a medium severity with a network attack vector, medium attack complexity, and potential for partial confidentiality, integrity, and availability impact. While not listed on the KEV catalog, exploit code is publicly available via ExploitDB, though there is no evidence of active exploitation, Metasploit modules, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2.2CPE matchmatch criteria
cpe:2.3:a:php121:php121_instant_messenger:2.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.12%
Probability of exploitation in next 30 days
EPSS Percentile
86.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-3694 · Apr 9, 2007
This CVE's current EPSS score of 0.0312 is in the 80th 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

osvdb.org / 34720
secunia.com / advisories/24818
exchange.xforce.ibmcloud.com / vulnerabilities/33525
exploit-db.com / exploits/3694
securityfocus.com / bid/23392
vupen.com / english/advisories/2007/1314