VDB-11409 · BID 64043 · OSVDB 100579

D-Link DIR Router _show_info.php REQUIRE_FILE privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in D-Link DIR Router. This affects an unknown part of the file _show_info.php. Performing a manipulation of the argument REQUIRE_FILE results in privileges management. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability was found in D-Link DIR Router (Router Operating System) (version now known). It has been classified as critical. This affects some unknown processing of the file _show_info.php. The manipulation of the argument REQUIRE_FILE with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, and integrity.

The weakness was shared 12/02/2013 by echo $use_the_source_luke as D-Link DIR-XXX Remote Root Access as confirmed advisory (Packetstorm). The advisory is shared at packetstormsecurity.com. The public release happened without involvement of D-Link. It is possible to initiate the attack remotely. Technical details and a public exploit are known. MITRE ATT&CK project uses the attack technique T1068 for this issue.

A public exploit has been developed by echo $use_the_source_luke and been published immediately after the advisory. The exploit is shared for download at packetstormsecurity.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $25k-$100k. By approaching the search of inurl:_show_info.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at SecurityFocus (BID 64043†) and OSVDB (100579†). Further details are available at seclists.org. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Vendor

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License

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.4
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: echo $use_the_source_luke
Download: 🔍
Google Hack: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

12/02/2013 🔍
12/02/2013 +0 days 🔍
12/02/2013 +0 days 🔍
12/06/2013 +4 days 🔍
03/23/2019 +1933 days 🔍

Sourcesinfo

Vendor: dlink.com

Advisory: D-Link DIR-XXX Remote Root Access
Researcher: echo $use_the_source_luke
Status: Confirmed

GCVE (VulDB): GCVE-100-11409
SecurityFocus: 64043 - Multiple D-Link DIR Series Routers 'model/__show_info.php' Local File Disclosure Vulnerability
OSVDB: 100579

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

Entryinfo

Created: 12/06/2013 14:55
Updated: 03/23/2019 22:03
Changes: 12/06/2013 14:55 (47), 03/23/2019 22:03 (6)
Complete: 🔍
Committer:
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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