CVE-2010-4823

Public Exploit

Description

Cross-site scripting (XSS) vulnerability in the httpError method in sapphire/core/control/RequestHandler.php in SilverStripe 2.3.x before 2.3.10 and 2.4.x before 2.4.4, when custom error handling is not used, allows remote attackers to inject arbitrary web script or HTML via "missing URL actions."

Category

4.3
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.73% Top 30%
Vendor Advisory silverstripe.org Vendor Advisory secunia.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.osvdb.org/69886 vdb entry
http://www.openwall.com/lists/oss-security/2012/05/01/3 mailing list
http://www.securityfocus.com/bid/45367 vdb entry
http://secunia.com/advisories/42346 third party advisory vendor advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/63988 vdb entry
http://www.openwall.com/lists/oss-security/2012/04/30/1 mailing list
http://www.openwall.com/lists/oss-security/2012/04/30/3 mailing list
http://www.openwall.com/lists/oss-security/2011/01/03/12 mailing list
http://open.silverstripe.org/changeset/114444 patch exploit
http://doc.silverstripe.org/framework/en/trunk/changelogs//2.4.4 exploit patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2010-4823?
CVE-2010-4823 has been scored as a medium severity vulnerability.
How to fix CVE-2010-4823?
To fix CVE-2010-4823, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2010-4823 being actively exploited in the wild?
It is possible that CVE-2010-4823 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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