CVE-2022-27584 Auth bypass in SICK SIM2000ST (PPC)
Unprivileged remote attackers can bypass authentication via the password recovery mechanism to gain elevated privileges on SICK SIM2000ST devices.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-27584?
CVE-2022-27584 is a critical authentication bypass vulnerability in SICK SIM2000ST (PPC), published on 1 Nov 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Password recovery vulnerability in SICK SIM2000ST Partnumber 1080579 allows an unprivileged remote attacker to gain access to the userlevel defined as RecoverableUserLevel by invocating the password recovery mechanism method. This leads to an increase in their privileges on the system and thereby affecting the confidentiality integrity and availability of the system. An attacker can expect repeatable success by exploiting the vulnerability. The firmware versions <=1.7.0 allow to optionally disable device configuration over the network interfaces. Please make sure that you apply general security practices when operating the SIM2000ST. A fix is planned but not yet scheduled.
Weakness: CWE-306
Which versions are affected by CVE-2022-27584?
It affects 1 product.
Products include Sick Sim2000st Firmware.
How do I fix CVE-2022-27584?
No fix has been published for CVE-2022-27584 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2022-27584 being exploited?
There is no known exploitation of CVE-2022-27584 in the wild and no public exploit code.
Sources
Also known as GHSA-482m-76pm-28gj.