CVE-2023-42488 EisBaer Scada - CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Attackers can exploit a path traversal vulnerability in EisBaer SCADA to read arbitrary files from the server.
- 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-2023-42488?
CVE-2023-42488 is a high-severity path traversal vulnerability in v3.0.6433.1964, published on 25 Oct 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
EisBaer Scada - CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Weakness: CWE-22
Which versions are affected by CVE-2023-42488?
It affects 1 product.
Products include Busbaer Eisbaer Scada.
How do I fix CVE-2023-42488?
No fix has been published for CVE-2023-42488 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2023-42488 being exploited?
There is no known exploitation of CVE-2023-42488 in the wild and no public exploit code.
Other vulnerabilities in v3.0.6433.1964
- CVE-2023-42491 EisBaer Scada - CWE-285: Improper Authorization
- 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-q73g-73qw-2px5.