Description
Hummingbird Collaboration (aka Hummingbird Enterprise Collaboration) 5.21 and earlier allows remote attackers to obtain sensitive information (intranet IP addresses and enumerations of valid parameter values) via a direct request to hc, which reveals the information in an error message or a cookie.
Exploits (1)
exploitdb
WRITEUP
VERIFIED
by Luca Carettoni · textwebappscgi
https://www.exploit-db.com/exploits/27062
References (7)
Core 7
Core References
Third Party Advisory vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2006/0145
Exploit vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/16195
Third Party Advisory, VDB Entry vdb-entry
x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/24069
Third Party Advisory third-party-advisory
x_refsource_sreason
http://securityreason.com/securityalert/328
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/18411
Exploit x_refsource_misc
http://www.securenetwork.it/advisories/sn-2006-01.html
Third Party Advisory, VDB Entry mailing-list
x_refsource_bugtraq
http://www.securityfocus.com/archive/1/421392/100/0/threaded
Scores
EPSS
0.0672
EPSS Percentile
91.3%
Details
Status
published
Products (4)
hummingbird/collaboration
5.2
hummingbird/collaboration
< 5.21
hummingbird/enterprise_collaboration
5.2
hummingbird/enterprise_collaboration
< 5.21
Published
Jan 11, 2006
Tracked Since
Feb 18, 2026