[eVuln] Leif M. Wright's Blog Multiple Vulnerabilities
New eVuln Advisory:
Leif M. Wright's Blog Multiple Vulnerabilities
http://evuln.com/vulns/82/summary.html
--------------------Summary----------------
eVuln ID: EV0082
CVE: CVE-2006-0843 CVE-2006-0844 CVE-2006-0845 CVE-2006
Software: Leif M. Wright's Blog
Sowtware's Web Site: http://leifwright.com/scripts/
Versions: 3.5
Critical Level: Dangerous
Type: Multiple Vulnerabilities
Class: Remote
Status: Unpatched. No reply from developer(s)
Exploit: Available
Solution: Not Available
Discovered by: Aliaksandr Hartsuyeu (eVuln.com)
-----------------Description---------------
1. Sensitive Information Disclosure and Authentication Bypass
All "txt" files isn't protected by htaccess(or any other ways) in default
installiation. This can be used to retrieve administrator's password from
config file.
2. Cookie Authentication Bypass
"blog.cgi" script dont make password comparisson when identifying administrator
by cookie.
3. Shell Command Execution
Administrator has an ability to edit blog configuration including full path to
sendmail program. This can be used to execute arbitrary shell commands.
System access is possible.
4. 'Referer' and 'User-Agent' Cross-Site Scripting
Environment variables HTTP_REFERER and HTTP_USER_AGENT are not properly
sanitized. This can be used to post HTTP query with fake Referer or User-Agent
values which may contain arbitrary html or script code. This code will be
executed when administrator will open "Log" page.
--------------Exploit----------------------
Available at: http://evuln.com/vulns/82/exploit.html
--------------Solution---------------------
No Patch available.
--------------Credit-----------------------
Discovered by: Aliaksandr Hartsuyeu (eVuln.com)
Regards,
Aliaksandr Hartsuyeu
http://evuln.com - Penetration Testing Services
.