CVE-2012-5567

Description

Multiple cross-site scripting (XSS) vulnerabilities in Horde Kronolith Calendar Application H4 before 3.0.18, as used in Horde Groupware Webmail Edition before 4.0.9, allow remote attackers to inject arbitrary web script or HTML via crafted event location parameters in the (1) month, (2) monthlist, or (3) prevmonthlist fields, related to portal blocks.

Category

4.3
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.62%
Vendor Advisory opensuse.org Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/horde/horde/blob/d3dda2d47fad7eb128a0091e732cded0c2601009/kronolith/docs/CHANGES vendor advisory
http://lists.opensuse.org/opensuse-updates/2012-12/msg00019.html vendor advisory
http://www.openwall.com/lists/oss-security/2012/11/23/3 mailing list
http://www.openwall.com/lists/oss-security/2012/11/23/7 mailing list
http://secunia.com/advisories/51233 third party advisory vendor advisory
http://lists.horde.org/archives/announce/2012/000836.html mailing list
http://secunia.com/advisories/51469 third party advisory vendor advisory
https://bugzilla.redhat.com/show_bug.cgi?id=879684
http://git.horde.org/horde-git/-/commit/d865c564beb6e98532880aa51a04a79f3311cd1e
http://www.securityfocus.com/bid/56541 vdb entry
http://www.osvdb.org/87345 vdb entry

Frequently Asked Questions

What is the severity of CVE-2012-5567?
CVE-2012-5567 has been scored as a medium severity vulnerability.
How to fix CVE-2012-5567?
To fix CVE-2012-5567, 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-2012-5567 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2012-5567 is being actively exploited. 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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