CVE-2017-2171
6.1 · MEDIUMOverview
CVE-2017-2171 is a medium-severity vulnerability affecting bestwebsoft captcha. It was published on May 22, 2017 and has a CVSS 3.0 base score of 6.1 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Cross-site scripting vulnerability in Captcha prior to version 4.3.0, Car Rental prior to version 1.0.5, Contact Form Multi prior to version 1.2.1, Contact Form prior to version 4.0.6, Contact Form to DB prior to version 1.5.7, Custom Admin Page prior to version 0.1.2, Custom Fields Search prior to version 1.3.2, Custom Search prior to version 1.36, Donate prior to version 2.1.1, Email Queue prior to version 1.1.2, Error Log Viewer prior to version 1.0.6, Facebook Button prior to version 2.54, Featured Posts prior to version 1.0.1, Gallery Categories prior to version 1.0.9, Gallery prior to version 4.5.0, Google +1 prior to version 1.3.4, Google AdSense prior to version 1.44, Google Analytics prior to version 1.7.1, Google Captcha (reCAPTCHA) prior to version 1.28, Google Maps prior to version 1.3.6, Google Shortlink prior to version 1.5.3, Google Sitemap prior to version 3.0.8, Htaccess prior to version 1.7.6, Job Board prior to version 1.1.3, Latest Posts prior to version 0.3, Limit
Remediation
Check the references section for vendor advisories and patches from bestwebsoft. Update captcha 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 |
|---|---|---|---|
| bestwebsoft | captcha | 0 | Affected |
| bestwebsoft | car_rental | 0 | Affected |
| bestwebsoft | contact_form | 0 | Affected |
| bestwebsoft | contact_form_multi | 0 | Affected |
| bestwebsoft | contact_form_to_db | 0 | Affected |
| bestwebsoft | custom_admin_page | 0 | Affected |
| bestwebsoft | custom_fields_search | 0 | Affected |
| bestwebsoft | custom_search | 0 | Affected |
| bestwebsoft | donate | 0 | Affected |
| bestwebsoft | email_queue | 0 | Affected |
| bestwebsoft | error_log_viewer | 0 | Affected |
| bestwebsoft | facebook_button | 0 | Affected |
| bestwebsoft | featured_posts | 0 | Affected |
| bestwebsoft | gallery | 0 | Affected |
| bestwebsoft | gallery_categories | 0 | Affected |
| bestwebsoft | google_\+1 | 0 | Affected |
| bestwebsoft | google_adsense | 0 | Affected |
| bestwebsoft | google_analytics | 0 | Affected |
| bestwebsoft | google_captcha_\(recaptcha\) | 0 | Affected |
| bestwebsoft | google_maps | 0 | Affected |
Frequently Asked Questions
What is CVE-2017-2171?
CVE-2017-2171 is a medium-severity vulnerability affecting bestwebsoft captcha. It was published on May 22, 2017 and has a CVSS 3.0 base score of 6.1 (MEDIUM).
How severe is CVE-2017-2171?
This vulnerability has a CVSS 3.0 base score of 6.1, 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-2017-2171?
Check the references section for vendor advisories and patches from bestwebsoft. Update captcha 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-2017-2171?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-2171 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.
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