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Vulnerability record · CVE-2018-15774 · published 13 December 2018

CVE-2018-15774: Dell idrac7 firmware incorrect authorization vulnerability

Dell · Idrac7 Firmware

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.

8.8 CVSS 3.0 High EPSS 0.94% · top 40.6% CWE-863 · Incorrect authorization
8.8CVSS 3.0 base score, v2 6.5
0.94%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

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.

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/106233 Third Party AdvisoryVDB Entry
https://www.dell.com/support/article/us/en/19/sln315190/dell-emc-idrac-multiple-vulnerabilities-cve-2018-15774-and-cve-2 Vendor Advisory
http://www.securityfocus.com/bid/106233 Third Party AdvisoryVDB Entry
https://www.dell.com/support/article/us/en/19/sln315190/dell-emc-idrac-multiple-vulnerabilities-cve-2018-15774-and-cve-2 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2021-21538Dell idrac9 firmware improper authentication vulnerabilityDell EMC iDRAC9 versions 4.40.00.00 and later, but prior to 4.40.10.00, contain an improper authentication vulnerability. A remote unauthenticated at…EPSS 1.7%9.8CVE-2020-5344Dell idrac7 firmware stack-based buffer overflow vulnerabilityDell EMC iDRAC7, iDRAC8 and iDRAC9 versions prior to 2.65.65.65, 2.70.70.70, 4.00.00.00 contain a stack-based buffer overflow vulnerability. An unaut…EPSS 3.8%9.8CVE-2019-3705Dell idrac6 firmware classic buffer overflow vulnerabilityDell EMC iDRAC6 versions prior to 2.92, 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 a…EPSS 4.2%9.8CVE-2019-3706Dell idrac9 firmware vulnerabilityDell EMC iDRAC9 versions prior to 3.24.24.24, 3.21.26.22, 3.22.22.22 and 3.21.25.22 contain an authentication bypass vulnerability. A remote attacker…EPSS 3.3%9.8CVE-2019-3707Dell idrac9 firmware vulnerabilityDell EMC iDRAC9 versions prior to 3.30.30.30 contain an authentication bypass vulnerability. A remote attacker may potentially exploit this vulnerabi…EPSS 3.3%8.8CVE-2018-1244Dell idrac7 firmware command injection vulnerabilityDell EMC iDRAC7/iDRAC8, versions prior to 2.60.60.60, and iDRAC9 versions prior to 3.21.21.21 contain a command injection vulnerability in the SNMP a…EPSS 3.4%8.8CVE-2016-5685Dell idrac7 firmware injection vulnerabilityDell iDRAC7 and iDRAC8 devices with firmware before 2.40.40.40 allow authenticated users to gain Bash shell access through a string injection.EPSS 1.8%8.1CVE-2021-21540Dell idrac9 firmware stack-based buffer overflow vulnerabilityDell EMC iDRAC9 versions prior to 4.40.00.00 contain a stack-based overflow vulnerability. A remote authenticated attacker could potentially exploit …EPSS 1.2%

Source: NIST National Vulnerability Database (record CVE-2018-15774), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.