CVE-2011-4715
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.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Exploits
Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.
Exploit-DB
LibLime Koha 4.2 - Local File Inclusion
References
- http://koha-community.org/koha-3-4-7/#more-2971
- http://koha-community.org/koha-3-6-1/#more-2929
- http://osvdb.org/77322
- http://secunia.com/advisories/46980
- http://www.exploit-db.com/exploits/18153
- http://www.securityfocus.com/bid/50812
- http://www.vigasis.com/en/?guncel_guvenlik=LibLime%20Koha%20%3C=%204.2%20Local%20File%20Inclusion%20Vulnerability&lnk=exploits/18153
- https://exchange.xforce.ibmcloud.com/vulnerabilities/71478
- https://github.com/liblime/LibLime-Koha/commit/8ea6f7bc37d05a9ec25b5afbea011cf9de5f1e49#C4/Output.pm
- http://koha-community.org/koha-3-4-7/#more-2971
- http://koha-community.org/koha-3-6-1/#more-2929
- http://osvdb.org/77322
- http://secunia.com/advisories/46980
- http://www.exploit-db.com/exploits/18153
- http://www.securityfocus.com/bid/50812
- http://www.vigasis.com/en/?guncel_guvenlik=LibLime%20Koha%20%3C=%204.2%20Local%20File%20Inclusion%20Vulnerability&lnk=exploits/18153
- https://exchange.xforce.ibmcloud.com/vulnerabilities/71478
- https://github.com/liblime/LibLime-Koha/commit/8ea6f7bc37d05a9ec25b5afbea011cf9de5f1e49#C4/Output.pm
CWEs
CWE-22
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.