CVE-2008-6735: Directory traversal vulnerability in qc/index.php in ThaiQuickCart 3 allows remote attackers to read arbitrary

This month

MEDIUM 5.8DOWNGRADE

CVE-2008-6735 is a medium-severity flaw (CVSS 5.8) affecting thaiquickcart. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Directory traversal vulnerability in qc/index.php in ThaiQuickCart 3 allows remote attackers to read arbitrary files via a .. (dot dot) in the sLanguage cookie.

Why this priority

Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	5.8 (Medium)
EPSS exploit chance	1.8% (top 21%)
CISA exploited list	No
Weakness	CWE-22
Published	2009-04-21
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: thaiquickcart

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2009-04-21 18:30 UTCPublished CVE record published
2026-06-16 23:02 UTCUpdated Record last modified

thaiquickcart thaiquickcart DOWNGRADE

Affected: 3

Fixed in: no fixed release known

Safe to downgrade to: a release before 3

1. Check installed version

apt-cache policy thaiquickcart || rpm -q thaiquickcart || thaiquickcart --version

2. No fixed release: DOWNGRADE to a release before 3 (Debian / Ubuntu)

apt-cache madison thaiquickcart sudo apt install thaiquickcart=<VERSION_BEFORE_3> sudo apt-mark hold thaiquickcart

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list thaiquickcart sudo dnf downgrade thaiquickcart-<VERSION_BEFORE_3> sudo dnf versionlock add thaiquickcart

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: ThaiQuickCart 3 - 'sLanguage' Cookie Local File Inclusion

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2008-6735?

thaiquickcart: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2008-6735 being exploited?

CVE-2008-6735 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2008-6735 affect?

CVE-2008-6735 affects thaiquickcart. Severity is medium (CVSS 5.8). Directory traversal vulnerability in qc/index.php in ThaiQuickCart 3 allows remote attackers to read arbitrary files via a .. (dot dot) in the sLanguage cookie.

How urgent is CVE-2008-6735?

Priority 45/100. Public exploit reference

Software pages

PHP vulnerabilities

References

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