CVE-2011-4715

Public Exploit

Description

Directory traversal vulnerability in cgi-bin/koha/mainpage.pl in Koha 3.4 before 3.4.7 and 3.6 before 3.6.1, and LibLime Koha 4.2 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the KohaOpacLanguage cookie to cgi-bin/opac/opac-main.pl, related to Output.pm.

Category

5.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 19.77% Top 5%
Vendor Advisory secunia.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/50812 vdb entry exploit
http://koha-community.org/koha-3-6-1/#more-2929
http://www.vigasis.com/en/?guncel_guvenlik=LibLime%20Koha%20%3C=%204.2%20Local%20File%20Inclusion%20Vulnerability&lnk=exploits/18153 exploit
http://www.exploit-db.com/exploits/18153 exploit
http://koha-community.org/koha-3-4-7/#more-2971
http://osvdb.org/77322 vdb entry
http://secunia.com/advisories/46980 third party advisory vendor advisory
https://github.com/liblime/LibLime-Koha/commit/8ea6f7bc37d05a9ec25b5afbea011cf9de5f1e49#C4/Output.pm
https://exchange.xforce.ibmcloud.com/vulnerabilities/71478 vdb entry

Frequently Asked Questions

What is the severity of CVE-2011-4715?
CVE-2011-4715 has been scored as a medium severity vulnerability.
How to fix CVE-2011-4715?
To fix CVE-2011-4715, 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-2011-4715 being actively exploited in the wild?
It is possible that CVE-2011-4715 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~20% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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