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CVE-2006-2753

20
FAUCET Score

CVE-2006-2753 is a SQL injection vulnerability affecting MySQL versions 4.1.x before 4.1.20 and 5.0.x before 5.0.22. It allows attackers to execute arbitrary SQL commands by exploiting improper handling of crafted multibyte encodings (e.g., SJIS, BIG5, GBK) when the mysql_real_escape function is used. This vulnerability carries a CVSS score of 7.5, indicating high severity with a network attack vector, low attack complexity, and potential for partial compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
4.1.0CPE matchmatch criteria
cpe:2.3:a:mysql:mysql:4.1.0:*:*:*:*:*:*:*
4.1.2CPE matchmatch criteria
cpe:2.3:a:mysql:mysql:4.1.2:*:*:*:*:*:*:*
4.1.3CPE matchmatch criteria
cpe:2.3:a:mysql:mysql:4.1.3:*:*:*:*:*:*:*
4.1.8CPE matchmatch criteria
cpe:2.3:a:mysql:mysql:4.1.8:*:*:*:*:*:*:*
4.1.10CPE matchmatch criteria
cpe:2.3:a:mysql:mysql:4.1.10:*:*:*:*:*:*:*

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
3.54%
Probability of exploitation in next 30 days
EPSS Percentile
88.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0354 is in the 79th percentile among its peer group of 51,553 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 (1)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: mysql-0:4.1.20-1.RHEL4.1
View patch

Vendor Advisories (1)

redhatCVE-2006-2753Important

security flaw

May 31, 2006

References

bugs.debian.org / cgi-bin/bugreport.cgi
docs.info.apple.com / article.html
lists.apple.com / archives/security-announce/2007/Mar/msg00002.html
lists.mysql.com / announce/364
Patch
secunia.com / advisories/20365
secunia.com / advisories/20489
secunia.com / advisories/20531
secunia.com / advisories/20541
secunia.com / advisories/20562
secunia.com / advisories/20625
secunia.com / advisories/20712
secunia.com / advisories/24479
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/26875
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10312
usn.ubuntu.com / 303-1
debian.org / security/2006/dsa-1092
gentoo.org / security/en/glsa/glsa-200606-13.xml
mandriva.com / security/advisories
redhat.com / support/errata/RHSA-2006-0544.html
securityfocus.com / bid/18219
trustix.org / errata/2006/0034
ubuntu.com / usn/usn-288-3
us-cert.gov / cas/techalerts/TA07-072A.html
US Government Resource
vupen.com / english/advisories/2006/2105
vupen.com / english/advisories/2007/0930