CVE-2023-2647 Weaver E-Office File Upload utility_all.php command injection
Remote attackers can execute arbitrary commands via the file upload handler in Weaver E-Office, requiring permissions.
- 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-2023-2647?
CVE-2023-2647 is a medium-severity command injection vulnerability in Weaver E-Office, published on 11 May 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was found in Weaver E-Office 9.5 and classified as critical. Affected by this issue is some unknown functionality of the file /webroot/inc/utility_all.php of the component File Upload Handler. The manipulation leads to command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-228776. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-77
Which versions are affected by CVE-2023-2647?
It affects 1 product.
Products include Weaver E-Office.
How do I fix CVE-2023-2647?
No fix has been published for CVE-2023-2647 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2023-2647 being exploited?
There is no known exploitation of CVE-2023-2647 in the wild and no public exploit code.
Other vulnerabilities in Weaver E-Office
Sources
Also known as GHSA-mq6w-vmw6-wq6x.