CVE-2023-42491 EisBaer Scada - CWE-285: Improper Authorization
Attackers can bypass authorization controls in EisBaer SCADA systems, potentially gaining unauthorized access to industrial control functions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-42491?
CVE-2023-42491 is a high-severity missing authorization vulnerability in EisBaer Scada, published on 25 Oct 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
EisBaer Scada - CWE-285: Improper Authorization
Weakness: CWE-285
Which versions are affected by CVE-2023-42491?
It affects 1 product.
Products include Busbaer Eisbaer Scada.
How do I fix CVE-2023-42491?
No fix has been published for CVE-2023-42491 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2023-42491 being exploited?
There is no known exploitation of CVE-2023-42491 in the wild and no public exploit code.
Other vulnerabilities in EisBaer Scada
- CVE-2023-42488 EisBaer Scada - CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
- CVE-2023-42489 EisBaer Scada - CWE-732: Incorrect Permission Assignment for Critical Resource
- CVE-2023-42490 EisBaer Scada - CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
- CVE-2023-42494 EisBaer Scada - CWE-749: Exposed Dangerous Method or Function
- CVE-2023-42492 EisBaer Scada - CWE-321: Use of Hard-coded Cryptographic Key
Sources
Also known as GHSA-pjh7-f93r-qfrc.