CVE-2023-2846

High

Description

Authentication Bypass by Capture-replay vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series main modules allows a remote unauthenticated attacker to cancel the password/keyword setting and login to the affected products by sending specially crafted packets.

SeverityHigh
CVSS7.5
Exploit probability—
ProductMitsubishielectric Fx3u-16mr\/es Firmware
PublishedJun 30, 2023
First seenJun 30, 2023
Weakness typeCWE-294CWE-294

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
mitsubishielectric fx3u-16mr\/es_firmwareNo range specified—
mitsubishielectric fx3u-16mt\/es_firmwareNo range specified—
mitsubishielectric fx3u-16mt\/ess_firmwareNo range specified—
mitsubishielectric fx3u-32mr\/es_firmwareNo range specified—
mitsubishielectric fx3u-32mt\/es_firmwareNo range specified—
mitsubishielectric fx3u-32mt\/ess_firmwareNo range specified—
mitsubishielectric fx3u-48mr\/es_firmwareNo range specified—
mitsubishielectric fx3u-48mt\/es_firmwareNo range specified—
mitsubishielectric fx3u-48mt\/ess_firmwareNo range specified—
mitsubishielectric fx3u-64mr\/es_firmwareNo range specified—
mitsubishielectric fx3u-64mt\/es_firmwareNo range specified—
mitsubishielectric fx3u-64mt\/ess_firmwareNo range specified—
mitsubishielectric fx3u-80mr\/es_firmwareNo range specified—
mitsubishielectric fx3u-80mt\/es_firmwareNo range specified—
mitsubishielectric fx3u-80mt\/ess_firmwareNo range specified—
mitsubishielectric fx3u-128mr\/es_firmwareNo range specified—
mitsubishielectric fx3u-128mt\/es_firmwareNo range specified—
mitsubishielectric fx3u-128mt\/ess_firmwareNo range specified—
mitsubishielectric fx3u-16mr\/ds_firmwareNo range specified—
mitsubishielectric fx3u-16mt\/ds_firmwareNo range specified—
mitsubishielectric fx3u-16mt\/dss_firmwareNo range specified—
mitsubishielectric fx3u-32mr\/ds_firmwareNo range specified—
mitsubishielectric fx3u-32mt\/ds_firmwareNo range specified—
mitsubishielectric fx3u-32mt\/dss_firmwareNo range specified—
mitsubishielectric fx3u-48mr\/ds_firmwareNo range specified—
mitsubishielectric fx3u-48mt\/ds_firmwareNo range specified—
mitsubishielectric fx3u-48mt\/dss_firmwareNo range specified—
mitsubishielectric fx3u-64mr\/ds_firmwareNo range specified—
mitsubishielectric fx3u-64mt\/ds_firmwareNo range specified—
mitsubishielectric fx3u-64mt\/dss_firmwareNo range specified—
mitsubishielectric fx3u-80mr\/ds_firmwareNo range specified—
mitsubishielectric fx3u-80mt\/ds_firmwareNo range specified—
mitsubishielectric fx3u-80mt\/dss_firmwareNo range specified—
mitsubishielectric fx3u-32mr\/ua1_firmwareNo range specified—
mitsubishielectric fx3u-64mr\/ua1_firmwareNo range specified—
mitsubishielectric fx3u-32ms\/es_firmwareNo range specified—
mitsubishielectric fx3u-64ms\/es_firmwareNo range specified—
mitsubishielectric fx3u-16mr\/es-a_firmwareNo range specified—
mitsubishielectric fx3u-16mt\/es-a_firmwareNo range specified—
mitsubishielectric fx3u-32mr\/es-a_firmwareNo range specified—
mitsubishielectric fx3u-32mt\/es-a_firmwareNo range specified—
mitsubishielectric fx3u-48mr\/es-a_firmwareNo range specified—
mitsubishielectric fx3u-48mt\/es-a_firmwareNo range specified—
mitsubishielectric fx3u-64mr\/es-a_firmwareNo range specified—
mitsubishielectric fx3u-64mt\/es-a_firmwareNo range specified—
mitsubishielectric fx3u-80mr\/es-a_firmwareNo range specified—
mitsubishielectric fx3u-80mt\/es-a_firmwareNo range specified—
mitsubishielectric fx3u-128mr\/es-a_firmwareNo range specified—
mitsubishielectric fx3u-128mt\/es-a_firmwareNo range specified—
mitsubishielectric fx3uc-16mt\/d_firmwareNo range specified—
mitsubishielectric fx3uc-32mt\/d_firmwareNo range specified—
mitsubishielectric fx3uc-64mt\/d_firmwareNo range specified—
mitsubishielectric fx3uc-96mt\/d_firmwareNo range specified—
mitsubishielectric fx3uc-16mt\/dss_firmwareNo range specified—
mitsubishielectric fx3uc-32mt\/dss_firmwareNo range specified—
mitsubishielectric fx3uc-64mt\/dss_firmwareNo range specified—
mitsubishielectric fx3uc-96mt\/dss_firmwareNo range specified—
mitsubishielectric fx3uc-16mr\/d-t_firmwareNo range specified—
mitsubishielectric fx3uc-16mr\/ds-t_firmwareNo range specified—
mitsubishielectric fx3uc-32mt-lt_firmwareNo range specified—
mitsubishielectric fx3uc-32mt-lt-2_firmwareNo range specified—
mitsubishielectric fx3uc-16mt\/d-p4_firmwareNo range specified—
mitsubishielectric fx3uc-16mt\/dss-p4_firmwareNo range specified—
mitsubishielectric fx3g-14mr\/es_firmwareNo range specified—
mitsubishielectric fx3g-14mt\/es_firmwareNo range specified—
mitsubishielectric fx3g-14mt\/ess_firmwareNo range specified—
mitsubishielectric fx3g-24mr\/es_firmwareNo range specified—
mitsubishielectric fx3g-24mt\/es_firmwareNo range specified—
mitsubishielectric fx3g-24mt\/ess_firmwareNo range specified—
mitsubishielectric fx3g-40mr\/es_firmwareNo range specified—
mitsubishielectric fx3g-40mt\/es_firmwareNo range specified—
mitsubishielectric fx3g-40mt\/ess_firmwareNo range specified—
mitsubishielectric fx3g-60mr\/es_firmwareNo range specified—
mitsubishielectric fx3g-60mt\/es_firmwareNo range specified—
mitsubishielectric fx3g-60mt\/ess_firmwareNo range specified—
mitsubishielectric fx3g-14mr\/ds_firmwareNo range specified—
mitsubishielectric fx3g-14mt\/ds_firmwareNo range specified—
mitsubishielectric fx3g-14mt\/dss_firmwareNo range specified—
mitsubishielectric fx3g-24mr\/ds_firmwareNo range specified—
mitsubishielectric fx3g-24mt\/ds_firmwareNo range specified—
mitsubishielectric fx3g-24mt\/dss_firmwareNo range specified—
mitsubishielectric fx3g-40mr\/ds_firmwareNo range specified—
mitsubishielectric fx3g-40mt\/ds_firmwareNo range specified—
mitsubishielectric fx3g-40mt\/dss_firmwareNo range specified—
mitsubishielectric fx3g-60mr\/ds_firmwareNo range specified—
mitsubishielectric fx3g-60mt\/ds_firmwareNo range specified—
mitsubishielectric fx3g-60mt\/dss_firmwareNo range specified—
mitsubishielectric fx3g-14mr\/es-a_firmwareNo range specified—
mitsubishielectric fx3g-14mt\/es-a_firmwareNo range specified—
mitsubishielectric fx3g-24mr\/es-a_firmwareNo range specified—
mitsubishielectric fx3g-24mt\/es-a_firmwareNo range specified—
mitsubishielectric fx3g-40mr\/es-a_firmwareNo range specified—
mitsubishielectric fx3g-40mt\/es-a_firmwareNo range specified—
mitsubishielectric fx3g-60mr\/es-a_firmwareNo range specified—
mitsubishielectric fx3g-60mt\/es-a_firmwareNo range specified—
mitsubishielectric fx3gc-32mt\/d_firmwareNo range specified—
mitsubishielectric fx3gc-32mt\/dss_firmwareNo range specified—
mitsubishielectric fx3ge-24mr\/es_firmwareNo range specified—
mitsubishielectric fx3ge-24mt\/es_firmwareNo range specified—
mitsubishielectric fx3ge-24mt\/ess_firmwareNo range specified—
mitsubishielectric fx3ge-40mr\/es_firmwareNo range specified—
mitsubishielectric fx3ge-40mt\/es_firmwareNo range specified—
mitsubishielectric fx3ge-40mt\/ess_firmwareNo range specified—
mitsubishielectric fx3ge-24mr\/ds_firmwareNo range specified—
mitsubishielectric fx3ge-24mt\/ds_firmwareNo range specified—
mitsubishielectric fx3ge-24mt\/dss_firmwareNo range specified—
mitsubishielectric fx3ge-40mr\/ds_firmwareNo range specified—
mitsubishielectric fx3ge-40mt\/ds_firmwareNo range specified—
mitsubishielectric fx3ge-40mt\/dss_firmwareNo range specified—
mitsubishielectric fx3ga-24mr-cm_firmwareNo range specified—
mitsubishielectric fx3ga-24mt-cm_firmwareNo range specified—
mitsubishielectric fx3ga-40mr-cm_firmwareNo range specified—
mitsubishielectric fx3ga-40mt-cm_firmwareNo range specified—
mitsubishielectric fx3ga-60mr-cm_firmwareNo range specified—
mitsubishielectric fx3ga-60mt-cm_firmwareNo range specified—
mitsubishielectric fx3s-10mr\/ds_firmwareNo range specified—
mitsubishielectric fx3s-10mr\/es_firmwareNo range specified—
mitsubishielectric fx3s-10mt\/ds_firmwareNo range specified—
mitsubishielectric fx3s-10mt\/dss_firmwareNo range specified—
mitsubishielectric fx3s-10mt\/es_firmwareNo range specified—
mitsubishielectric fx3s-10mt\/ess_firmwareNo range specified—
mitsubishielectric fx3s-14mr\/ds_firmwareNo range specified—
mitsubishielectric fx3s-14mr\/es_firmwareNo range specified—
mitsubishielectric fx3s-14mt\/ds_firmwareNo range specified—
mitsubishielectric fx3s-14mt\/dss_firmwareNo range specified—
mitsubishielectric fx3s-14mt\/es_firmwareNo range specified—
mitsubishielectric fx3s-14mt\/ess_firmwareNo range specified—
mitsubishielectric fx3s-20mr\/ds_firmwareNo range specified—
mitsubishielectric fx3s-20mr\/es_firmwareNo range specified—
mitsubishielectric fx3s-20mt\/ds_firmwareNo range specified—
mitsubishielectric fx3s-20mt\/dss_firmwareNo range specified—
mitsubishielectric fx3s-20mt\/es_firmwareNo range specified—
mitsubishielectric fx3s-20mt\/ess_firmwareNo range specified—
mitsubishielectric fx3s-30mr\/ds_firmwareNo range specified—
mitsubishielectric fx3s-30mr\/es_firmwareNo range specified—
mitsubishielectric fx3s-30mt\/ds_firmwareNo range specified—
mitsubishielectric fx3s-30mt\/dss_firmwareNo range specified—
mitsubishielectric fx3s-30mt\/es_firmwareNo range specified—
mitsubishielectric fx3s-30mt\/ess_firmwareNo range specified—
mitsubishielectric fx3s-30mr\/es-2ad_firmwareNo range specified—
mitsubishielectric fx3s-30mt\/es-2ad_firmwareNo range specified—
mitsubishielectric fx3s-30mt\/ess-2ad_firmwareNo range specified—
mitsubishielectric fx3sa-10mr-cm_firmwareNo range specified—
mitsubishielectric fx3sa-10mt-cm_firmwareNo range specified—
mitsubishielectric fx3sa-14mr-cm_firmwareNo range specified—
mitsubishielectric fx3sa-14mt-cm_firmwareNo range specified—
mitsubishielectric fx3sa-20mr-cm_firmwareNo range specified—
mitsubishielectric fx3sa-20mt-cm_firmwareNo range specified—
mitsubishielectric fx3sa-30mr-cm_firmwareNo range specified—
mitsubishielectric fx3sa-30mt-cm_firmwareNo range specified—

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