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Fencer Vulns
low 3.5

CVE-2023-4546 json

Byzoro Smart S85F Management Platform licence.php access control

published 2023-08-26 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-54401

cvss
3.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.3%
EPSS 1.3% chance of exploitation in 30 days, percentile 70%
public exploits
0
none known

Summary

A vulnerability was found in Byzoro Smart S85F Management Platform up to 20230816. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /sysmanage/licence.php. The manipulation leads to improper access controls. The exploit has been disclosed to the public and may be used. The identifier VDB-238057 was assigned to this vulnerability.

Exploit prediction

1.30% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/hutianshuai/CVE/blob/main/information_disclosure.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 3.5 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CNA 3.0 3.5 CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CNA 2.0 2.7 AV:A/AC:L/Au:S/C:P/I:N/A:N
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected products

  • Byzoro Smart S85F Management Platform

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.