RCE in Byzoro Smart S85f
CVE-2023-5683
A vulnerability was found in Byzoro Smart S85F Management Platform up to 20231010 and classified as critical. This issue affects some unknown processing of the file /sysmanage/importconf.php. The manipulation of the argument btn_file_renew leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-243059. 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: 0.180 (97.1th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 97.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.180 · newest: 0.180 · change: 0.000
Affected products
- Byzoro Smart S85f
- Byzoro Smart S85f Firmware
- Byzoro Smart S85f Management Platform — versions 20231010
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuldb.com/ (technical-description, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, permissions-required, Third Party Advisory)
- vuldb.com/ (third-party-advisory)
- github.com/yaphetszz/cve/blob/main/upload.md (Exploit, Third Party Advisory, exploit, broken-link)
Frequently asked questions
- What is CVE-2023-5683?
- CVE-2023-5683 is a medium-severity vulnerability in Byzoro Smart S85f, classified under OS Command Injection. CVSS score: 6.3/10. Published 2023-10-21.
- How severe is CVE-2023-5683?
- Medium severity. CVSS v3 base score is 6.3 out of 10.
- Is CVE-2023-5683 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.