CVE-2023-6334 Memory corruption in Workforce Access
A buffer overflow in HYPR Workforce Access on Windows allows attackers to execute arbitrary code or escalate privileges.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-6334?
CVE-2023-6334 is a medium-severity memory corruption vulnerability in HYPR Workforce Access, published on 16 Jan 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in HYPR Workforce Access on Windows allows Overflow Buffers.This issue affects Workforce Access: before 8.7.
Which versions are affected by CVE-2023-6334?
It affects 1 product.
Products include Hypr Workforce Access.
How do I fix CVE-2023-6334?
No fix has been published for CVE-2023-6334 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2023-6334 being exploited?
There is no known exploitation of CVE-2023-6334 in the wild and no public exploit code.
Other vulnerabilities in HYPR Workforce Access
- CVE-2023-6336 Path traversal in Workforce Access
- CVE-2023-5097 Path traversal in Workforce Access
- CVE-2023-0834 Privilege escalation in Workforce Access
- CVE-2023-6335 Path traversal in Workforce Access
- CVE-2024-0068 Improper Link Resolution Before File Access ('Link Following') vulnerability in HYPR Workforce Access on MacOS allows File Manipulation.This
Sources
Also known as GHSA-75hv-cf97-m8r8.