CVE-2024-6787 MXview One Series vulnerable to Time-of-check Time-of-use (TOCTOU) Race Condition
An attacker can exploit a race condition to write arbitrary files, leading to malicious code execution and data loss in MXview One Series.
- 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-2024-6787?
CVE-2024-6787 is a medium-severity vulnerability in Moxa MXview One Series, published on 21 Sep 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
This vulnerability occurs when an attacker exploits a race condition between the time a file is checked and the time it is used (TOCTOU). By exploiting this race condition, an attacker can write arbitrary files to the system. This could allow the attacker to execute malicious code and potentially cause file losses.
Weakness: CWE-367
Which versions are affected by CVE-2024-6787?
It affects 1 product.
Products include Moxa Mxview One.
How do I fix CVE-2024-6787?
No fix has been published for CVE-2024-6787 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-6787 being exploited?
There is no known exploitation of CVE-2024-6787 in the wild and no public exploit code.
Other vulnerabilities in Moxa MXview One Series
Sources
Also known as GHSA-rchh-4f4f-rp53.