Vulnerability identifier: #VU66212
Vulnerability risk: Low
CVSSv3.1: 6.2 [CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-367
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
iDRAC9
Web applications /
Remote management & hosting panels
Vendor: Dell
Description
The vulnerability allows a remote user to escalate privileges on the system.
The vulnerability exists due to a Time-of-check Time-of-use (TOCTOU) race condition. A remote unauthenticated attacker can exploit this vulnerability to gain elevated privileges when a user with higher privileges is simultaneously accessing iDRAC through the web interface.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
iDRAC9: 2.65.65.65 - 4.40.35.00
External links
http://www.dell.com/support/kbdoc/000185293
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.