CVE-2023-5492

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

2.11% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 81.2% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2023-10-10 15:31Z3 YR AGO

Last updated

2024-08-02 07:59Z2 YR AGO

Reserved

2023-10-10

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 6.3)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Weaknesses

• CWE-434Unrestricted Upload of File with Dangerous TypeBase

Data version

5.1

Document digest

ac1de273286eafd31273780866df605ebcdb90d67eb770d801c82600c1aaf3fb

• vuldb.comVDB-241644 | Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform licence.php unrestricted uploadhttps://vuldb.com/?id.241644vdb-entrytechnical-description
• vuldb.comVDB-241644 | CTI Indicators (IOB, IOC, TTP, IOA)https://vuldb.com/?ctiid.241644signaturepermissions-required
• vuldb.comSubmit #213949 | Byzro Networks Smart S45F multi-service security gateway intelligent management platform has a file upload vulnerability.https://vuldb.com/?submit.213949third-party-advisory
• github.comhttps://github.com/llixixi/cve/blob/main/s45_upload_licence.mdexploit