CVE-2021-42913

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CVSS 3.1

7.5 high

EPSS

2%p77

Published

Dec 20, 2021 (Dec 20, 2021)

Modified

Jun 17, 2026

Description

The SyncThru Web Service on Samsung SCX-6x55X printers allows an attacker to gain access to a list of SMB users and cleartext passwords by reading the HTML source code. Authentication is not required.

Vendors: samsung
Products: syncthru web service
Weakness: CWE-522
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.8%)

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