CVE-2008-4166
4.3 · MEDIUMOverview
CVE-2008-4166 is a medium-severity vulnerability affecting avantbrowser avant_browser. It was published on September 22, 2008 and has a CVSS 2.0 base score of 4.3 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Integer overflow in the JavaScript engine in Avant Browser 11.7 Build 9 and earlier allows remote attackers to cause a denial of service (application crash) by attempting to URL encode a string containing many instances of an invalid character.
Remediation
Check the references section for vendor advisories and patches from avantbrowser. Update avant_browser to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| avantbrowser | avant_browser | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2008-4166?
CVE-2008-4166 is a medium-severity vulnerability affecting avantbrowser avant_browser. It was published on September 22, 2008 and has a CVSS 2.0 base score of 4.3 (MEDIUM).
How severe is CVE-2008-4166?
This vulnerability has a CVSS 2.0 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2008-4166?
Check the references section for vendor advisories and patches from avantbrowser. Update avant_browser to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2008-4166?
CyberStrike's AI-powered security agents can automatically detect CVE-2008-4166 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
Related MEDIUM CVEs from 2008
View all →The script program in FreeBSD 5.0 through 7.0-PRERELEASE invokes openpty, which creates a pseudo-ter
Multiple unspecified programs in IBM Informix Dynamic Server (IDS) 10.x before 10.00.xC8 allow local
cp, when running with an option to preserve symlinks on multiple OSes, allows local, user-assisted a
Untrusted search path vulnerability in db2pd in IBM DB2 Universal Database (UDB) 8 before FixPak 16
Directory traversal vulnerability in the Shared Folders feature for VMWare ACE 1.0.2 and 2.0.2, Play
Multiple stack-based buffer overflows in Symark PowerBroker 2.8 through 5.0.1 allow local users to g
Untrusted search path vulnerability in man in IBM AIX 6.1.0 allows local users to execute arbitrary
sdbstarter in SAP MaxDB 7.6.0.37, and possibly other versions, allows local users to execute arbitra
Integer overflow in CoreFoundation in Apple Mac OS X 10.4.11 might allow local users to execute arbi
Format string vulnerability in mDNSResponderHelper in Apple Mac OS X 10.5.2 allows local users to ex
Unspecified vulnerability in NetCfgTool in the System Configuration component in Apple Mac OS X 10.4
The prerm script in axyl 2.1.7 allows local users to overwrite arbitrary files via a symlink attack