Advisory ID: HTB23181
Product: Dokeos
Vendor: Dokeos
Vulnerable Version(s): 2.2 RC2 and probably prior
Tested Version: 2.2 RC2
Advisory Publication: October 30, 2013 [without technical details]
Vendor Notification: October 30, 2013=20
Public Disclosure: November 27, 2013=20
Vulnerability Type: SQL Injection [CWE-89]
CVE Reference: CVE-2013-6341
Risk Level: High=20
CVSSv2 Base Score: 7.5 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Solution Status: Solution Available
Discovered and Provided: High-Tech Bridge Security Research Lab ( https://w=
ww.htbridge.com/advisory/ )=20
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Advisory Details:
High-Tech Bridge Security Research Lab discovered vulnerability in Dokeos, =
which can be exploited to perform SQL Injection attacks.
1) SQL Injection in Dokeos: CVE-2013-6341
The vulnerability exists due to insufficient validation of "language" HTTP =
GET parameter passed to "/index.php" script. A remote unauthenticated attac=
ker can execute arbitrary SQL commands in application's database and gain c=
omplete control over the vulnerable web application.
The following exploitation example displays version of MySQL server:
http://[host]/index.php?language=3D0%27%20UNION%20SELECT%201,2,3,4,version%=
28%29,6,7,8%20--%202
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Solution:
Vendor did not reply to 6 notifications by email, 1 notification via twitte=
r, 2 forum threads/direct messages. Currently we are not aware of any offic=
ial solution for this vulnerability.
Unofficial patch was developed by High-Tech Bridge Security Research Lab an=
d is available here: https://www.htbridge.com/advisory/HTB23181-patch.zip
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References:
[1] High-Tech Bridge Advisory HTB23181 - https://www.htbridge.com/advisory/=
HTB23181 - SQL Injection in Dokeos.
[2] Dokeos - http://www.dokeos.com/ - Dokeos, the flexible, enterprise-read=
y e-learning software.
[3] Common Vulnerabilities and Exposures (CVE) - http://cve.mitre.org/ - in=
ternational in scope and free for public use, CVE=C2=AE is a dictionary of =
publicly known information security vulnerabilities and exposures.
[4] Common Weakness Enumeration (CWE) - http://cwe.mitre.org - targeted to =
developers and security practitioners, CWE is a formal list of software wea=
kness types.
[5] ImmuniWeb=C2=AE - http://www.htbridge.com/immuniweb/ - is High-Tech Bri=
dge's proprietary web application security assessment solution with SaaS de=
livery model that combines manual and automated vulnerability testing.
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Disclaimer: The information provided in this Advisory is provided "as is" a=
nd without any warranty of any kind. Details of this Advisory may be update=
d in order to provide as accurate information as possible. The latest versi=
on of the Advisory is available on web page [1] in the References.