HOMEVULNERABILITIESCVE-2008-6749
MEDIUMPOC

CVE-2008-6749

CWE-89Published: April 24, 2009· Updated: Jun 16, 2026

6.8
CVSS v3.1

Official Description

Multiple SQL injection vulnerabilities in admin/usercheck.php in FlexPHPDirectory 0.0.1, when magic_quotes_gpc is disabled, allow remote attackers to execute arbitrary SQL commands via the (1) checkuser and (2) checkpass parameters.

NVD Source

Technical Analysis

CVE-2008-6749 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A proof-of-concept (PoC) exploit exists for CVE-2008-6749. While not yet confirmed in active campaigns, the availability of PoC code increases exploitation risk substantially.

From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityM
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityP
IntegrityP
AvailabilityP
AV:N/AC:M/Au:N/C:P/I:P/A:P

Affected Vendors & Products

china-on-site1 product(s)
flexphpdirectory
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

POC AVAILABLEProof-of-concept code exists
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

All References (8)

Quick Facts

CVE IDCVE-2008-6749
CVSS Score6.8 / 10
SeverityMEDIUM
WeaknessCWE-89
CISA KEVNo
ExploitPOC
Affected1 vendor(s)
PublishedApr 24, 2009

Related CVEs (CWE-89)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2008-6749 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.