RCE in Weaver E-Office
CVE-2023-2647
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.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.070 (93.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 93.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.070 · newest: 0.070 · change: 0.000
Affected products
- Weaver E-Office — versions 9.5
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, permissions-required, Third Party Advisory)
- github.com/sunyixuan1228/cve/blob/main/weaver exec.md (Exploit, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2023-2647?
- CVE-2023-2647 is a medium-severity vulnerability in Weaver E-Office, classified under Command Injection. CVSS score: 6.3/10. Published 2023-05-11.
- How severe is CVE-2023-2647?
- Medium severity. CVSS v3 base score is 6.3 out of 10.