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CVE-2008-4098

18
FAUCET Score

CVE-2008-4098 affects MySQL versions prior to 5.0.67, allowing local users to bypass privilege checks. This vulnerability stems from an incomplete fix for a previous issue, enabling attackers to create MyISAM tables with manipulated DATA DIRECTORY or INDEX DIRECTORY arguments that can later be redirected via symlinks within the MySQL data directory. With a CVSS score of 4.6, this vulnerability has a network attack vector, high access complexity, and requires authenticated access, potentially leading to partial confidentiality, integrity, and availability impacts. 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
6.06CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:lts:*:*:*
7.10CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:7.10:*:*:*:*:*:*:*
8.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:lts:*:*:*
8.10CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:8.10:*:*:*:*:*:*:*
9.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.6MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
SINGLE
Exploitability Score
3.9
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.62%
Probability of exploitation in next 30 days
EPSS Percentile
73.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0162 is in the 76th percentile among its peer group of 1,428 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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-0:4.1.22-2.el4_8.3
View patch

Vendor Advisories (1)

redhatCVE-2008-4098Moderate

mysql: incomplete upstream fix for CVE-2008-2079

Jul 3, 2008

References

bugs.debian.org / cgi-bin/bugreport.cgi
Issue TrackingThird Party Advisory
bugs.mysql.com / bug.php
Issue TrackingPatchVendor Advisory
lists.opensuse.org / opensuse-security-announce/2008-11/msg00001.html
Third Party Advisory
secunia.com / advisories/32578
Not Applicable
secunia.com / advisories/32759
Not Applicable
secunia.com / advisories/32769
Not Applicable
secunia.com / advisories/38517
Not Applicable
exchange.xforce.ibmcloud.com / vulnerabilities/45649
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10591
ubuntu.com / usn/usn-897-1
Third Party Advisory
debian.org / security/2008/dsa-1662
Third Party Advisory
mandriva.com / security/advisories
Broken Link
openwall.com / lists/oss-security/2008/09/09/20
Mailing ListThird Party Advisory
openwall.com / lists/oss-security/2008/09/16/3
Mailing ListThird Party Advisory
redhat.com / support/errata/RHSA-2009-1067.html
Third Party Advisory
redhat.com / support/errata/RHSA-2010-0110.html
Third Party Advisory
ubuntu.com / usn/USN-1397-1
ubuntu.com / usn/USN-671-1
Third Party Advisory