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CVE-2007-4658

20
FAUCET Score

CVE-2007-4658 describes a vulnerability in the money_format function of PHP 4 before 4.4.8 and PHP 5 before 5.2.4, allowing multiple %i and %n tokens. This could potentially lead to a format string vulnerability with unknown impact and attack vectors. With a CVSS score of 7.5, it is considered highly severe, indicating potential for partial confidentiality, integrity, and availability compromise with low attack complexity and no authentication required. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
5.0.0CPE matchmatch criteria
cpe:2.3:a:php:php:5.0.0:*:*:*:*:*:*:*
5.0.0CPE matchmatch criteria
cpe:2.3:a:php:php:5.0.0:beta1:*:*:*:*:*:*
5.0.0CPE matchmatch criteria
cpe:2.3:a:php:php:5.0.0:beta2:*:*:*:*:*:*
5.0.0CPE matchmatch criteria
cpe:2.3:a:php:php:5.0.0:beta3:*:*:*:*:*:*
5.0.0CPE matchmatch criteria
cpe:2.3:a:php:php:5.0.0:beta4:*:*:*:*:*:*

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
2.02%
Probability of exploitation in next 30 days
EPSS Percentile
79.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0203 is in the 63rd percentile among its peer group of 51,455 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

Patch Available

Vendor Patches (4)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 3Fixed in: php-0:4.3.2-43.ent
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: php-0:4.3.9-3.22.9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: php-0:5.1.6-15.el5
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Web Application Stack for RHEL 4Fixed in: php-0:5.1.6-3.el4s1.8
View patch

Vendor Advisories (1)

redhatCVE-2007-4658Low

php money_format format string issue

Aug 30, 2007

References

lists.opensuse.org / opensuse-security-announce/2008-01/msg00006.html
rhn.redhat.com / errata/RHSA-2007-0889.html
secunia.com / advisories/26642
PatchVendor Advisory
secunia.com / advisories/26822
Vendor Advisory
secunia.com / advisories/26838
Vendor Advisory
secunia.com / advisories/26871
Vendor Advisory
secunia.com / advisories/26895
Vendor Advisory
secunia.com / advisories/26930
Vendor Advisory
secunia.com / advisories/26967
Vendor Advisory
secunia.com / advisories/27102
Vendor Advisory
secunia.com / advisories/27377
Vendor Advisory
secunia.com / advisories/27545
Vendor Advisory
secunia.com / advisories/27864
Vendor Advisory
secunia.com / advisories/28249
Vendor Advisory
secunia.com / advisories/28658
Vendor Advisory
secunia.com / advisories/28936
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/36377
issues.rpath.com / browse/RPL-1693
issues.rpath.com / browse/RPL-1702
slackware.com / security/viewer.php
launchpad.net / bugs/173043
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10363
support.avaya.com / elmodocs2/security/ASA-2007-449.htm
usn.ubuntu.com / 549-1
redhat.com / archives/fedora-package-announce/2007-September/msg00354.html
debian.org / security/2008/dsa-1444
gentoo.org / security/en/glsa/glsa-200710-02.xml
mandriva.com / security/advisories
php.net / ChangeLog-4.php
php.net / ChangeLog-5.php
Patch
php.net / releases/4_4_8.php
php.net / releases/5_2_4.php
redhat.com / support/errata/RHSA-2007-0890.html
redhat.com / support/errata/RHSA-2007-0891.html
trustix.org / errata/2007/0026
ubuntu.com / usn/usn-549-2
vupen.com / english/advisories/2007/3023
Vendor Advisory
vupen.com / english/advisories/2008/0059
Vendor Advisory