Dell EMC iDRAC7/iDRAC8/iDRAC9 Redfish Interface access control
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.2 | $0-$5k | 0.00 |
A vulnerability was found in Dell EMC iDRAC7, iDRAC8 and iDRAC9 (affected version unknown) and classified as critical. Affected by this issue is an unknown functionality of the component Redfish Interface. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, integrity, and availability. CVE summarizes:
Dell EMC iDRAC7/iDRAC8 versions prior to 2.61.60.60 and iDRAC9 versions prior to 3.20.21.20, 3.21.24.22, 3.21.26.22, and 3.23.23.23 contain a privilege escalation vulnerability. An authenticated malicious iDRAC user with operator privileges could potentially exploit a permissions check flaw in the Redfish interface to gain administrator access.
The bug was discovered 12/13/2018. The weakness was published 12/13/2018 (Website). The advisory is shared for download at dell.com. This vulnerability is handled as CVE-2018-15774 since 08/23/2018. The exploitation is known to be easy. The attack may be launched remotely. The successful exploitation needs a simple authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.
The vulnerability scanner Nessus provides a plugin with the ID 119833 (Dell iDRAC Products Multiple Vulnerabilities (December 2018)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses and running in the context r. The commercial vulnerability scanner Qualys is able to test this issue with plugin 13370 (Dell EMC iDRAC Multiple Vulnerabilities (December 2018)).
Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (119833). Similar entry is available at 127941.
Product
Vendor
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.3VulDB Meta Temp Score: 6.2
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 8.8
NVD Vector: 🔍
CNA Base Score: 3.8
CNA Vector (Dell): 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
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Exploiting
Class: Access controlCWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Nessus ID: 119833
Nessus Name: Dell iDRAC Products Multiple Vulnerabilities (December 2018)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Timeline
08/23/2018 🔍12/13/2018 🔍
12/13/2018 🔍
12/13/2018 🔍
12/13/2018 🔍
12/13/2018 🔍
12/14/2018 🔍
12/21/2018 🔍
06/19/2023 🔍
Sources
Vendor: dellemc.comAdvisory: dell.com
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2018-15774 (🔍)
SecurityFocus: 106233 - Dell EMC iDRAC Multiple Security Vulnerabilities
See also: 🔍
Entry
Created: 12/14/2018 07:43Updated: 06/19/2023 06:39
Changes: 12/14/2018 07:43 (67), 04/20/2020 18:47 (5), 06/19/2023 06:39 (14)
Complete: 🔍
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