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CVE-2007-3007

18
FAUCET Score

CVE-2007-3007 describes a vulnerability in PHP versions prior to 5.2.3 where the open_basedir and safe_mode restrictions are not properly enforced. This allows attackers to determine the existence of arbitrary files, primarily through the readfile function, and potentially the realpath function. With a CVSS score of 5.0, this vulnerability is of medium severity, requiring no authentication and having a low attack complexity, but only impacting confidentiality by disclosing file existence. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 5.0.0, < 5.2.3CPE matchmatch criteria
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.70%
Probability of exploitation in next 30 days
EPSS Percentile
84.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0270 is in the 77th percentile among its peer group of 23,725 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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

Vendor Advisories (1)

redhatCVE-2007-3007

CVE-2007-3007

References

bugs.php.net / bug.php
Vendor Advisory
lists.opensuse.org / opensuse-security-announce/2007-07/msg00006.html
Mailing ListThird Party Advisory
osvdb.org / 36084
Broken Link
secunia.com / advisories/25456
Vendor Advisory
secunia.com / advisories/26048
Vendor Advisory
secunia.com / advisories/26231
Vendor Advisory
secunia.com / advisories/27102
Vendor Advisory
secunia.com / advisories/27110
Vendor Advisory
redhat.com / archives/fedora-package-announce/2007-September/msg00397.html
Third Party Advisory
gentoo.org / security/en/glsa/glsa-200710-02.xml
Third Party Advisory
php.net / releases/5_2_3.php
Vendor Advisory
securityfocus.com / bid/24259
Third Party AdvisoryVDB Entry
trustix.org / errata/2007/0023
Broken Link