CVE-2006-0173

Hummingbird Collaboration <5.21 - XSS

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2006-0173. PoCs published by Luca Carettoni.

AI-analyzed exploit summary The provided text describes multiple vulnerabilities in Hummingbird Enterprise Collaboration, including arbitrary file upload, file download manipulation, and information disclosure via crafted HTTP GET requests. No actual exploit code is present, only a description of the vulnerabilities and an example URL for one of the issues.

Description

Hummingbird Collaboration (aka Hummingbird Enterprise Collaboration) 5.21 and earlier allows remote attackers to misrepresent the type and name of a file via modified doc_ext and id parameters, which might trick a user into downloading dangerous or unexpected content.

Exploits (1)

exploitdb WRITEUP VERIFIED
by Luca Carettoni · textwebappscgi
https://www.exploit-db.com/exploits/27061

The provided text describes multiple vulnerabilities in Hummingbird Enterprise Collaboration, including arbitrary file upload, file download manipulation, and information disclosure via crafted HTTP GET requests. No actual exploit code is present, only a description of the vulnerabilities and an example URL for one of the issues.

Classification
Writeup 90%
Attack Type
Other
Complexity
Trivial
Reliability
Theoretical
Target: Hummingbird Enterprise Collaboration 5.2.1 and prior
No auth needed
Prerequisites: Network access to the target application
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (6)

Core 6
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
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/18411
Exploit, Vendor Advisory 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
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/24068

Scores

EPSS 0.0220
EPSS Percentile 80.2%

Details

Status published
Products (2)
hummingbird/enterprise_collaboration 5.2
hummingbird/enterprise_collaboration < 5.21
Published Jan 11, 2006
Tracked Since Feb 18, 2026