D-Link DIR Router 150/250/500/1000 scgi-bin/platform.cgi ping.ip os command injection

CVSS Meta Temp Score
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CTI Interest Score
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6.2$0-$5k0.00

A vulnerability classified as critical has been found in D-Link DIR Router 150/250/500/1000 (Router Operating System). This affects some unknown functionality of the file scgi-bin/platform.cgi. The manipulation of the argument ping.ip with an unknown input leads to a os command injection vulnerability. CWE is classifying the issue as CWE-78. 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. This is going to have an impact on confidentiality, and integrity. The summary by CVE is:

The runShellCmd function in systemCheck.htm in D-Link DSR-150 with firmware before 1.08B44; DSR-150N with firmware before 1.05B64; DSR-250 and DSR-250N with firmware before 1.08B44; and DSR-500, DSR-500N, DSR-1000, and DSR-1000N with firmware before 1.08B77 allows remote attackers to execute arbitrary commands via shell metacharacters in the (1) "Ping or Trace an IP Address" or (2) "Perform a DNS Lookup" section.

The weakness was published 12/03/2013 by 0_o -- null_null as D-Link DSR Router Remote Root Shell as confirmed exploit (Packetstorm). It is possible to read the advisory at packetstormsecurity.com. The vendor was not involved in the public release. This vulnerability is uniquely identified as CVE-2013-5946 since 09/27/2013. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details and a public exploit are known. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

A public exploit has been developed by 0_o (0_o -- null_null) in Python and been published immediately after the advisory. The exploit is shared for download at packetstormsecurity.com. It is declared as highly functional. We expect the 0-day to have been worth approximately $25k-$100k.

Upgrading to version 1.08B44, 1.05B64, 1.08B44, 1.08B77 or 1.08B77 eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Exploit-DB (30061). Similar entries are available at 11476, 65820 and 65819.

Productinfo

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Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-74 / CWE-707
ATT&CK: T1202

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
Author: 0_o (0_o -- null_null)
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 103340
OpenVAS Name: D-Link DSR Router Series SQL Injection Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Upgrade: DIR Router 1.08B44/1.05B64/1.08B44/1.08B77/1.08B77

Timelineinfo

09/27/2013 🔍
11/29/2013 +63 days 🔍
12/03/2013 +4 days 🔍
12/03/2013 +0 days 🔍
12/06/2013 +3 days 🔍
12/12/2013 +6 days 🔍
12/18/2013 +6 days 🔍
05/15/2018 +1609 days 🔍

Sourcesinfo

Vendor: dlink.com

Advisory: D-Link DSR Router Remote Root Shell
Researcher: 0_o -- null_null
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-5946 (🔍)
OSVDB: 100840

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 12/12/2013 17:53
Updated: 05/15/2018 17:21
Changes: 12/12/2013 17:53 (58), 05/15/2018 17:21 (13)
Complete: 🔍

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