D-Link DIR-300/DIR-600 2.13/2.14b01 router_info.xml Stored information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.8$0-$5k0.00

A vulnerability classified as problematic was found in D-Link DIR-300 and DIR-600 2.13/2.14b01 (Router Operating System). Affected by this vulnerability is an unknown code block of the file router_info.xml. The manipulation with an unknown input leads to a information disclosure vulnerability (Stored). The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality.

The bug was discovered 12/14/2012. The weakness was shared 02/04/2013 by Michael Messner (m1k3) with s3cur1ty as m1adv2013-003 as confirmed posting (Website). It is possible to read the advisory at s3cur1ty.de. The vendor was not involved in the public release. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details and also a public exploit are known. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

A public exploit has been developed by m-1-k-3 and been published immediately after the advisory. It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 52 days. During that time the estimated underground price was around $5k-$25k. By approaching the search of inurl:router_info.xml it is possible to find vulnerable targets with Google Hacking.

Upgrading to version Firmware 2.14b01 or 2.15b01 eliminates this vulnerability. A possible mitigation has been published 2 days after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Exploit-DB (24453). The entries 7580, 7581, 7582 and 7583 are related to this item.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Name: Stored
Class: Information disclosure / Stored
CWE: CWE-200 / CWE-284 / CWE-266
ATT&CK: T1592

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: m-1-k-3
Download: 🔍
Google Hack: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

0-Dayunlockunlockunlockunlock
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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Exploit Delay Time: 🔍

Upgrade: DIR-300/DIR-600 Firmware 2.14b01/2.15b01

Timelineinfo

12/14/2012 🔍
02/04/2013 +52 days 🔍
02/04/2013 +0 days 🔍
02/05/2013 +1 days 🔍
02/05/2013 +0 days 🔍
02/06/2013 +1 days 🔍
02/07/2013 +1 days 🔍
02/08/2013 +1 days 🔍
05/03/2018 +1910 days 🔍

Sourcesinfo

Vendor: dlink.com

Advisory: m1adv2013-003
Researcher: Michael Messner (m1k3)
Organization: s3cur1ty
Status: Confirmed
SecurityFocus: 57734 - D-Link DIR-600 and DIR-300 Multiple Security Vulnerabilities
Secunia: 52080 - D-Link DIR-300 / DIR-412 / DIR-600 Multiple Vulnerabilities, Moderately Critical
OSVDB: 89859

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

Entryinfo

Created: 02/07/2013 11:53
Updated: 05/03/2018 09:27
Changes: 02/07/2013 11:53 (58), 05/03/2018 09:27 (11)
Complete: 🔍
Committer: olku

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