medium6.1Public exploit code
CVE-2016-6853
An issue was discovered in Open-Xchange OX Guard before 2.4.2-rev5.
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- Open-Xchange Guard 2.4.2 - Multiple Cross-Site Scripting Vulnerabilities2016-09-13 · webapps · linux
Impact
An issue was discovered in Open-Xchange OX Guard before 2.4.2-rev5. Script code and references to external websites can be injected to the names of PGP public keys. When requesting that key later on using a specific URL, such script code might get executed. In case of injecting external websites, users might get lured into a phishing scheme. Malicious script code can be executed within a user's context. This can lead to session hijacking or triggering unwanted actions via the web interface (sending mail, deleting data etc.).
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Open-Xchange | Ox Guard | through 2.4.2 |
Weakness classification
References
- NVD record
- CVE.org record
- http://packetstormsecurity.com/files/138701/Open-Xchange-Guard-2.4.2-Cross-Site-Scripting.html
- http://www.securityfocus.com/archive/1/539395/100/0/threaded
- http://www.securityfocus.com/bid/92920
- https://www.exploit-db.com/exploits/40377/
- http://packetstormsecurity.com/files/138701/Open-Xchange-Guard-2.4.2-Cross-Site-Scripting.html
- http://www.securityfocus.com/archive/1/539395/100/0/threaded
- http://www.securityfocus.com/bid/92920
- https://www.exploit-db.com/exploits/40377/