CVE-2022-25156

CVSS V2 Medium 6.8 CVSS V3 High 8.1
Description
Use of Weak Hash vulnerability in Mitsubishi Electric MELSEC iQ-F series FX5U(C) 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.
Overview
  • CVE ID
  • CVE-2022-25156
  • Assigner
  • Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp
  • Vulnerability Status
  • Modified
  • Published Version
  • 2022-04-01T23:15:14
  • Last Modified Date
  • 2023-08-08T14:22:24
Weakness Enumerations
CWE URL
CWE-326 http://cwe.mitre.org/data/definitions/326.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:mitsubishielectric:fx5uc_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:mitsubishielectric:fx5uc:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mitsubishielectric:fx5uc-32mr\/ds-ts_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:mitsubishielectric:fx5uc-32mr\/ds-ts:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mitsubishielectric:fx5uc-32mt\/d_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:mitsubishielectric:fx5uc-32mt\/d:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mitsubishielectric:fx5uc-32mt\/dss_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:mitsubishielectric:fx5uc-32mt\/dss:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mitsubishielectric:fx5uj-24mr\/es_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:mitsubishielectric:fx5uj-24mr\/es:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mitsubishielectric:fx5uj-24mt\/es_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:mitsubishielectric:fx5uj-24mt\/es:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mitsubishielectric:fx5uj-24mt\/ess_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:mitsubishielectric:fx5uj-24mt\/ess:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mitsubishielectric:fx5uj-40mr\/es_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:mitsubishielectric:fx5uj-40mr\/es:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mitsubishielectric:fx5uj-40mt\/es_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:mitsubishielectric:fx5uj-40mt\/es:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mitsubishielectric:fx5uj-40mt\/ess_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:mitsubishielectric:fx5uj-40mt\/ess:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mitsubishielectric:fx5uj-60mr\/es_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:mitsubishielectric:fx5uj-60mr\/es:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mitsubishielectric:fx5uj-60mt\/es_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:mitsubishielectric:fx5uj-60mt\/es:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mitsubishielectric:fx5uj-60mt\/ess_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:mitsubishielectric:fx5uj-60mt\/ess:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mitsubishielectric:fx5uc-32mt\/dss-ts_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:mitsubishielectric:fx5uc-32mt\/dss-ts:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mitsubishielectric:fx5uc-32mt\/ds-ts_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:mitsubishielectric:fx5uc-32mt\/ds-ts:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mitsubishielectric:fx5uj_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:mitsubishielectric:fx5uj:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.1
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.2
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://jvn.jp/vu/JVNVU96577897/index.html
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-031_en.pdf
https://www.cisa.gov/uscert/ics/advisories/icsa-22-090-04
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-25156
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-25156
History
Created Old Value New Value Data Type Notes
2022-04-04 00:38:53 Added to TrackCVE
2022-12-06 14:00:47 2022-04-01T23:15Z 2022-04-01T23:15:14 CVE Published Date updated
2022-12-06 14:00:47 2022-06-02T18:15:08 CVE Modified Date updated
2022-12-06 14:00:47 Modified Vulnerability Status updated
2023-08-09 14:02:05 2023-08-08T14:22:24 CVE Modified Date updated
2023-08-09 14:02:22 Weakness Enumeration update