CVE-2022-34436 Security feature bypass in Integrated Dell Remote Access Controller 8
A remote high-privileged attacker can bypass firmware lock-down settings to perform unauthorized firmware updates on Dell iDRAC8 devices.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-34436?
CVE-2022-34436 is a low-severity vulnerability in Integrated Dell Remote Access Controller 8, published on 18 Jan 2023. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Dell iDRAC8 version 2.83.83.83 and prior contain an improper input validation vulnerability in Racadm when the firmware lock-down configuration is set. A remote high privileged attacker could exploit this vulnerability to bypass the firmware lock-down configuration and perform a firmware update.
Weakness: CWE-20
Which versions are affected by CVE-2022-34436?
It affects 1 product.
Products include Dell Idrac8 Firmware.
How do I fix CVE-2022-34436?
No fix has been published for CVE-2022-34436 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-34436 being exploited?
There is no known exploitation of CVE-2022-34436 in the wild and no public exploit code.