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nvd[email protected]NVD:CVE-2022-25156
HistoryApr 01, 2022 - 11:15 p.m.

CVE-2022-25156

2022-04-0123:15:14
CWE-326
web.nvd.nist.gov
4
cve-2022-25156
weak hash
mitsubishi electric melsec
remote attack
unauthenticated login
password reversal

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.004

Percentile

74.3%

Use of Weak Hash vulnerability in Mitsubishi Electric MELSEC iQ-F series FX5U© CPU all versions, Mitsubishi Electric MELSEC iQ-F series FX5UJ CPU all versions, Mitsubishi Electric MELSEC iQ-R series R00/01/02CPU all versions, Mitsubishi Electric MELSEC iQ-R series R04/08/16/32/120(EN)CPU all versions, Mitsubishi Electric MELSEC iQ-R series R08/16/32/120SFCPU all versions, Mitsubishi Electric MELSEC iQ-R series R08/16/32/120PCPU all versions, Mitsubishi Electric MELSEC iQ-R series R08/16/32/120PSFCPU all versions, Mitsubishi Electric MELSEC iQ-R series RJ71C24(-R2/R4) all versions, Mitsubishi Electric MELSEC iQ-R series RJ71EN71 all versions, Mitsubishi Electric MELSEC iQ-R series RJ72GF15-T2 all versions, Mitsubishi Electric MELSEC Q series Q03UDECPU all versions, Mitsubishi Electric MELSEC Q series Q04/06/10/13/20/26/50/100UDEHCPU all versions, Mitsubishi Electric MELSEC Q series Q03/04/06/13/26UDVCPU all versions, Mitsubishi Electric MELSEC Q series Q04/06/13/26UDPVCPU all versions, Mitsubishi Electric MELSEC Q series QJ71C24N(-R2/R4) all versions, Mitsubishi Electric MELSEC Q series QJ71E71-100 all versions, Mitsubishi Electric MELSEC Q series QJ72BR15 all versions, Mitsubishi Electric MELSEC Q series QJ72LP25(-25/G/GE) all versions, Mitsubishi Electric MELSEC L series L02/06/26CPU(-P) all versions, Mitsubishi Electric MELSEC L series L26CPU-(P)BT all versions, Mitsubishi Electric MELSEC L series LJ71C24(-R2) all versions, Mitsubishi Electric MELSEC L series LJ71E71-100 all versions and Mitsubishi Electric MELSEC L series LJ72GF15-T2 all versions allows a remote unauthenticated attacker to login to the product by using a password reversed from a previously eavesdropped password hash.

Affected configurations

Nvd
Node
mitsubishielectricfx5uc_firmwareMatch-
AND
mitsubishielectricfx5ucMatch-
Node
mitsubishielectricfx5uc-32mr\/ds-ts_firmwareMatch-
AND
mitsubishielectricfx5uc-32mr\/ds-tsMatch-
Node
mitsubishielectricfx5uc-32mt\/d_firmwareMatch-
AND
mitsubishielectricfx5uc-32mt\/dMatch-
Node
mitsubishielectricfx5uc-32mt\/dss_firmwareMatch-
AND
mitsubishielectricfx5uc-32mt\/dssMatch-
Node
mitsubishielectricfx5uj-24mr\/es_firmwareMatch-
AND
mitsubishielectricfx5uj-24mr\/esMatch-
Node
mitsubishielectricfx5uj-24mt\/es_firmwareMatch-
AND
mitsubishielectricfx5uj-24mt\/esMatch-
Node
mitsubishielectricfx5uj-24mt\/ess_firmwareMatch-
AND
mitsubishielectricfx5uj-24mt\/essMatch-
Node
mitsubishielectricfx5uj-40mr\/es_firmwareMatch-
AND
mitsubishielectricfx5uj-40mr\/esMatch-
Node
mitsubishielectricfx5uj-40mt\/es_firmwareMatch-
AND
mitsubishielectricfx5uj-40mt\/esMatch-
Node
mitsubishielectricfx5uj-40mt\/ess_firmwareMatch-
AND
mitsubishielectricfx5uj-40mt\/essMatch-
Node
mitsubishielectricfx5uj-60mr\/es_firmwareMatch-
AND
mitsubishielectricfx5uj-60mr\/esMatch-
Node
mitsubishielectricfx5uj-60mt\/es_firmwareMatch-
AND
mitsubishielectricfx5uj-60mt\/esMatch-
Node
mitsubishielectricfx5uj-60mt\/ess_firmwareMatch-
AND
mitsubishielectricfx5uj-60mt\/essMatch-
Node
mitsubishielectricfx5uc-32mt\/dss-ts_firmwareMatch-
AND
mitsubishielectricfx5uc-32mt\/dss-tsMatch-
Node
mitsubishielectricfx5uc-32mt\/ds-ts_firmwareMatch-
AND
mitsubishielectricfx5uc-32mt\/ds-tsMatch-
Node
mitsubishielectricfx5uj_firmwareMatch-
AND
mitsubishielectricfx5ujMatch-
VendorProductVersionCPE
mitsubishielectricfx5uc_firmware-cpe:2.3:o:mitsubishielectric:fx5uc_firmware:-:*:*:*:*:*:*:*
mitsubishielectricfx5uc-cpe:2.3:h:mitsubishielectric:fx5uc:-:*:*:*:*:*:*:*
mitsubishielectricfx5uc-32mr\/ds-ts_firmware-cpe:2.3:o:mitsubishielectric:fx5uc-32mr\/ds-ts_firmware:-:*:*:*:*:*:*:*
mitsubishielectricfx5uc-32mr\/ds-ts-cpe:2.3:h:mitsubishielectric:fx5uc-32mr\/ds-ts:-:*:*:*:*:*:*:*
mitsubishielectricfx5uc-32mt\/d_firmware-cpe:2.3:o:mitsubishielectric:fx5uc-32mt\/d_firmware:-:*:*:*:*:*:*:*
mitsubishielectricfx5uc-32mt\/d-cpe:2.3:h:mitsubishielectric:fx5uc-32mt\/d:-:*:*:*:*:*:*:*
mitsubishielectricfx5uc-32mt\/dss_firmware-cpe:2.3:o:mitsubishielectric:fx5uc-32mt\/dss_firmware:-:*:*:*:*:*:*:*
mitsubishielectricfx5uc-32mt\/dss-cpe:2.3:h:mitsubishielectric:fx5uc-32mt\/dss:-:*:*:*:*:*:*:*
mitsubishielectricfx5uj-24mr\/es_firmware-cpe:2.3:o:mitsubishielectric:fx5uj-24mr\/es_firmware:-:*:*:*:*:*:*:*
mitsubishielectricfx5uj-24mr\/es-cpe:2.3:h:mitsubishielectric:fx5uj-24mr\/es:-:*:*:*:*:*:*:*
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CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.004

Percentile

74.3%

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