SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2023-3643

A vulnerability was found in Boss Mini 1.4.0 Build 6221.

EXPLOITCRITICAL 9.8EPSS 75.4%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 75.4%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.

Description

A vulnerability was found in Boss Mini 1.4.0 Build 6221. It has been classified as critical. This affects an unknown part of the file boss/servlet/document. The manipulation of the argument path leads to file inclusion. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-233889 was 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
75.36% probability · 100th percentile
Public exploits
1 in Exploit-DB · first 3 March 2026
CISA KEV
Not listed
Weakness
CWE-73
Affected
carel/boss mini firmware
Source
cna@vuldb.com
EPSS trend
0%40%80%3 November 2026: 75.36%3 November 20263 November 2026

EPSS 75.4% 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.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-52482source ↗Boss Mini v1.4.0 - Local File Inclusion (LFI)multiple · andersoncezar048webapps3 March 2026no

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.