AUGUST 4, 2026
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Case File

CVE-2023-0853

CRITICAL · CVSS 9.8 EPSS 1.16%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-05-11 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. It affects Office.

CVE
CVE-2023-0853
Severity
CRITICAL
CVSS
9.8
EPSS
1.16%
Office

Original NVD Description

Buffer overflow in mDNS NSEC record registering process of Office / Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *:Satera LBP660C Series/LBP620C Series/MF740C Series/MF640C Series firmware Ver.11.04 and earlier sold in Japan. Color imageCLASS LBP660C Series/LBP 620C Series/X LBP1127C/MF740C Series/MF640C Series/X MF1127C firmware Ver.11.04 and earlier sold in US. i-SENSYS LBP660C Series/LBP620C Series/MF740C Series/MF640C Series, C1127P, C1127iF, C1127i firmware Ver.11.04 and earlier sold in Europe.

Related CVEs

Other vulnerabilities affecting the same vendor(s)