CVE-2023-4873
A vulnerability, which was classified as critical, was found in Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform up to 20230906.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 22.1%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
A vulnerability, which was classified as critical, was found in Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform up to 20230906. Affected is an unknown function of the file /importexport.php. The manipulation of the argument sql leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-239358 is the identifier assigned to this vulnerability.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 22.13% probability · 98th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- byzoro/smart s45f firmware
- Source
- cna@vuldb.com
EPSS 22.1% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/cugerQDHJ/cve/blob/main/rce.mdExploit, Third Party Advisory
- https://vuldb.com/?ctiid.239358Permissions Required, Third Party Advisory
- https://vuldb.com/?id.239358Permissions Required, Third Party Advisory
- https://vuldb.com/?submit.204279
- https://github.com/cugerQDHJ/cve/blob/main/rce.mdExploit, Third Party Advisory
- https://vuldb.com/?ctiid.239358Permissions Required, Third Party Advisory
- https://vuldb.com/?id.239358Permissions Required, Third Party Advisory
- https://vuldb.com/?submit.204279
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.