Western Digital WD My Cloud 2.11.153 Login Username privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Western Digital WD My Cloud 2.11.153. Impacted is an unknown function of the component Login. Such manipulation of the argument Username with the input a" || your_command_to_execute || " leads to privileges management. The attack may be performed from remote. In addition, an exploit is available. Restrictive firewalling should be applied.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Western Digital WD My Cloud 2.11.153 (Cloud Software). Affected by this issue is an unknown function of the component Login. The manipulation of the argument username with the input value a" || your_command_to_execute || " leads to a privileges management vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability.

The weakness was presented 01/24/2017 by Kacper Szurek as WD My Cloud Mirror 2.11.153 RCE and Authentication Bypass as not defined mailinglist post (Full-Disclosure). The advisory is shared for download at seclists.org. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details as well as a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1068.

A public exploit has been developed by Kacper Szurek and been published immediately after the advisory. The exploit is available at seclists.org. It is declared as proof-of-concept.

Addressing this vulnerability is possible by firewalling .

See VDB-96069 for similar entry. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.4

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
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: Kacper Szurek
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

01/24/2017 🔍
01/24/2017 +0 days 🔍
01/27/2017 +3 days 🔍
08/04/2020 +1285 days 🔍

Sourcesinfo

Advisory: WD My Cloud Mirror 2.11.153 RCE and Authentication Bypass
Researcher: Kacper Szurek
Status: Not defined

GCVE (VulDB): GCVE-100-96068
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 01/27/2017 14:13
Updated: 08/04/2020 10:48
Changes: 01/27/2017 14:13 (48), 08/04/2020 10:48 (2)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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