Dell EMC iDRAC9 up to 3.30 WS-MAN Interface improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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8.5$0-$5k0.00

A vulnerability, which was classified as critical, was found in Dell EMC iDRAC9 up to 3.30. Affected is an unknown function of the component WS-MAN Interface. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Dell EMC iDRAC9 versions prior to 3.30.30.30 contain an authentication bypass vulnerability. A remote attacker may potentially exploit this vulnerability to bypass authentication and gain access to the system by sending specially crafted input data to the WS-MAN interface.

The bug was discovered 04/25/2019. The weakness was presented 04/26/2019. This vulnerability is traded as CVE-2019-3707 since 01/03/2019. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $5k-$25k. The commercial vulnerability scanner Qualys is able to test this issue with plugin 13478 (Dell EMC iDRAC Multiple Vulnerabilities (DSA-2019-028)).

Upgrading to version 3.30.30.30 eliminates this vulnerability.

See VDB-134146 and VDB-134147 for similar entries.

Productinfo

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: 8.6
VulDB Meta Temp Score: 8.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 8.6
CNA Vector (Dell): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: iDRAC9 3.30.30.30

Timelineinfo

01/03/2019 🔍
04/25/2019 +112 days 🔍
04/26/2019 +1 days 🔍
04/27/2019 +1 days 🔍
09/07/2023 +1594 days 🔍

Sourcesinfo

Vendor: dellemc.com

Advisory: dsa-2019-028
Status: Confirmed

CVE: CVE-2019-3707 (🔍)
See also: 🔍

Entryinfo

Created: 04/27/2019 08:44 AM
Updated: 09/07/2023 03:56 PM
Changes: 04/27/2019 08:44 AM (58), 06/02/2020 08:27 PM (1), 09/07/2023 03:51 PM (5), 09/07/2023 03:56 PM (12)
Complete: 🔍
Cache ID: 18:17C:40

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