CWE
20
Advisory Published
Updated

CVE-2008-4794: Input Validation

First published: Thu Oct 30 2008(Updated: )

Opera before 9.62 allows remote attackers to execute arbitrary commands via the History Search results page, a different vulnerability than CVE-2008-4696.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Opera<=9.61
Opera=5..10
Opera=5.0
Opera=5.1
Opera=5.2
Opera=5.3
Opera=5.4
Opera=5.5
Opera=5.6
Opera=5.7
Opera=5.8
Opera=5.9
Opera=5.11
Opera=5.12
Opera=6-beta_1
Opera=6.0
Opera=6.01
Opera=6.02
Opera=6.03
Opera=6.04
Opera=6.05
Opera=6.06
Opera=7-beta_1
Opera=7-beta_1.2
Opera=7.0
Opera=7.0-beta_2
Opera=7.01
Opera=7.02
Opera=7.03
Opera=7.10
Opera=7.11
Opera=7.20
Opera=7.20-beta7
Opera=7.21
Opera=7.22
Opera=7.23
Opera=7.50
Opera=7.50-beta_1
Opera=7.51
Opera=7.52
Opera=7.53
Opera=7.54
Opera=7.54-update_1
Opera=7.54-update_2
Opera=8.0
Opera=8.0-beta_1
Opera=8.0-beta_2
Opera=8.0-beta_3
Opera=8.01
Opera=8.02
Opera=8.50
Opera=8.51
Opera=8.52
Opera=8.53
Opera=8.54
Opera=9.0
Opera=9.0-beta_1
Opera=9.0-beta_2
Opera=9.01
Opera=9.02
Opera=9.10
Opera=9.20
Opera=9.20-beta_1
Opera=9.21
Opera=9.22
Opera=9.23
Opera=9.24
Opera=9.25
Opera=9.26
Opera=9.27
Opera=9.50
Opera=9.50-beta_2
Opera=9.51

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Frequently Asked Questions

  • What is the severity of CVE-2008-4794?

    CVE-2008-4794 has been classified as a medium severity vulnerability due to its potential to allow remote code execution.

  • How do I fix CVE-2008-4794?

    To mitigate CVE-2008-4794, users should upgrade to Opera version 9.62 or later.

  • What are the affected versions for CVE-2008-4794?

    CVE-2008-4794 affects Opera versions prior to 9.62, including all versions from 5.0 up to 9.61.

  • Can CVE-2008-4794 be exploited remotely?

    Yes, CVE-2008-4794 can be exploited remotely through the History Search results page.

  • Is there a workaround for CVE-2008-4794?

    There are no known workarounds for CVE-2008-4794, so upgrading to a fixed version is recommended.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2025 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203