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CVE-2007-6303

13
FAUCET Score

CVE-2007-6303 describes a privilege escalation vulnerability in MySQL versions 5.0.x, 5.1.x, and 6.0.x. An authenticated attacker can exploit this by creating a SQL SECURITY DEFINER VIEW and then altering it, as the DEFINER value is not updated, allowing them to gain elevated privileges. The vulnerability has a CVSS score of 3.5, indicating a medium attack complexity and partial integrity impact, but no confidentiality or availability impact. 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
5.0.0CPE matchmatch criteria
cpe:2.3:a:mysql:mysql:5.0.0:*:*:*:*:*:*:*
5.0.1CPE matchmatch criteria
cpe:2.3:a:mysql:mysql:5.0.1:*:*:*:*:*:*:*
5.0.2CPE matchmatch criteria
cpe:2.3:a:mysql:mysql:5.0.2:*:*:*:*:*:*:*
5.0.3CPE matchmatch criteria
cpe:2.3:a:mysql:mysql:5.0.3:*:*:*:*:*:*:*
5.0.4CPE matchmatch criteria
cpe:2.3:a:mysql:mysql:5.0.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

3.5LOW

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Exploitability Score
6.8
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.23%
Probability of exploitation in next 30 days
EPSS Percentile
80.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0223 is in the 92nd percentile among its peer group of 1,638 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 0.1 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

Patch Available

Vendor Patches (1)

redhatpatch availablevia redhat_api
Product: Red Hat Web Application Stack for RHEL 4Fixed in: mysql-0:5.0.44-2.el4s1.1
View patch

Vendor Advisories (1)

redhatCVE-2007-6303Low

mysql: DEFINER value of view not altered on ALTER VIEW

Jul 19, 2007

References

bugs.mysql.com / bug.php
Exploit
dev.mysql.com / doc/refman/5.0/en/releasenotes-es-5-0-52.html
dev.mysql.com / doc/refman/5.1/en/news-5-1-23.html
dev.mysql.com / doc/refman/6.0/en/news-6-0-4.html
lists.mysql.com / announce/502
lists.opensuse.org / opensuse-security-announce/2008-02/msg00003.html
secunia.com / advisories/28025
Vendor Advisory
secunia.com / advisories/28063
Vendor Advisory
secunia.com / advisories/28739
secunia.com / advisories/28838
Vendor Advisory
secunia.com / advisories/29443
Vendor Advisory
secunia.com / advisories/29706
Vendor Advisory
security.gentoo.org / glsa/glsa-200804-04.xml
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/38989
issues.rpath.com / browse/RPL-2187
redhat.com / archives/fedora-package-announce/2007-December/msg00467.html
redhat.com / archives/fedora-package-announce/2007-December/msg00475.html
wiki.rpath.com / wiki/Advisories:rPSA-2008-0040
mandriva.com / security/advisories
redhat.com / support/errata/RHSA-2007-1157.html
Vendor Advisory
securityfocus.com / archive/1/487606/100/0/threaded
securityfocus.com / bid/26832
ubuntu.com / usn/usn-588-1
vupen.com / english/advisories/2007/4198
Vendor Advisory