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CVE-2007-0639

31
FAUCET Score

CVE-2007-0639 describes multiple static code injection vulnerabilities in GuppY 4.5.16 and earlier, specifically within the error.php file. Attackers can inject arbitrary PHP code into .inc files in the data/ directory by manipulating a REMOTE_ADDR cookie or a specific msg array cookie. This vulnerability carries a CVSS score of 7.5, indicating high severity due to its network-based attack vector, low complexity, and potential for full confidentiality, integrity, and availability impact. While not on the KEV catalog or Hot List, an exploit for remote command execution exists on ExploitDB, though there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.5.16CPE matchmatch criteria
cpe:2.3:a:guppy:guppy:*:*:*:*:*:*:*:*

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
6.93%
Probability of exploitation in next 30 days
EPSS Percentile
93.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-3221 · Jan 29, 2007
This CVE's current EPSS score of 0.0693 is in the 89th percentile among its peer group of 51,466 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

osvdb.org / 33016
retrogod.altervista.org / guppy_4516_cmd.html
Exploit
secunia.com / advisories/23914
PatchVendor Advisory
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/31882
exploit-db.com / exploits/3221
vupen.com / english/advisories/2007/0421