Vulnerability Description
PEAR HTML_AJAX 0.3.0 through 0.5.7 has a PHP Object Injection Vulnerability in the PHP Serializer. It allows remote code execution. In one viewpoint, the root cause is an incorrect regular expression.
CVSS Score
9.8
CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Pear | Html Ajax | 0.3.0 |
References
- http://blog.pear.php.net/2017/02/02/security-html_ajax-058/Vendor Advisory
- http://karmainsecurity.com/KIS-2017-01Third Party Advisory
- http://seclists.org/fulldisclosure/2017/Feb/12Mailing ListThird Party Advisory
- http://www.securityfocus.com/bid/96044Third Party AdvisoryVDB Entry
- https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f5acb5adcd195f9a06b732794cbThird Party Advisory
- https://pear.php.net/bugs/bug.php?id=21165Vendor Advisory
- http://blog.pear.php.net/2017/02/02/security-html_ajax-058/Vendor Advisory
- http://karmainsecurity.com/KIS-2017-01Third Party Advisory
- http://seclists.org/fulldisclosure/2017/Feb/12Mailing ListThird Party Advisory
- http://www.securityfocus.com/bid/96044Third Party AdvisoryVDB Entry
- https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f5acb5adcd195f9a06b732794cbThird Party Advisory
- https://pear.php.net/bugs/bug.php?id=21165Vendor Advisory
FAQ
What is CVE-2017-5677?
CVE-2017-5677 is a vulnerability with a CVSS score of 9.8 (CRITICAL). PEAR HTML_AJAX 0.3.0 through 0.5.7 has a PHP Object Injection Vulnerability in the PHP Serializer. It allows remote code execution. In one viewpoint, the root cause is an incorrect regular expression.
How severe is CVE-2017-5677?
CVE-2017-5677 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2017-5677?
Check the references section above for vendor advisories and patch information. Affected products include: Pear Html Ajax.