CVE-2022-40267

Predictable Seed in Pseudo-Random Number Generator (PRNG) vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-xMy/z (x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) with serial number 17X**** or later, and versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-xMy/z (x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) with serial number 179**** and prior, and versions 1.074 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-xMy/z (x=32,64,96, y=T, z=D,DSS)) with serial number 17X**** or later, and versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-xMy/z (x=32,64,96, y=T, z=D,DSS)) with serial number 179**** and prior, and versions 1.074 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/DS-TS versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/DSS-TS versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-xMy/z (x=24,40,60, y=T,R, z=ES,ESS) versions 1.042 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-xMy/ES-A (x=24,40,60, y=T,R) versions 1.043 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-xMy/z (x=30,40,60,80, y=T,R, z=ES,ESS) versions 1.003 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MR/DS-TS versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R00/01/02CPU versions 33 and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R04/08/16/32/120(EN)CPU versions 66 and prior allows a remote unauthenticated attacker to access the Web server function by guessing the random numbers used for authentication from several used random numbers.
References
Link Resource
https://jvn.jp/vu/JVNVU99673580/index.html Mitigation Third Party Advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-23-017-02 Mitigation Third Party Advisory US Government Resource
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-019_en.pdf Mitigation Vendor Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5u-80mt\/ess_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5u-80mt\/ess:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5u-32mt\/dss_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5u-32mt\/dss:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5u-64mt\/dss_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5u-64mt\/dss:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5u-80mt\/dss_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5u-80mt\/dss:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uc-32mt\/d_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uc-32mt\/d:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uc-64mt\/d_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uc-64mt\/d:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uc-96mt\/d_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uc-96mt\/d:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uc-32mt\/dss_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uc-32mt\/dss:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uc-64mt\/dss_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uc-64mt\/dss:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uc-96mt\/dss_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uc-96mt\/dss:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uc-32mt\/ds-ts_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uc-32mt\/ds-ts:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uc-32mt\/dss-ts_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uc-32mt\/dss-ts:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uc-32mr\/ds-ts_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uc-32mr\/ds-ts:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND
cpe:2.3:o:mitsubishielectric:r00cpu_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r00cpu:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND
cpe:2.3:o:mitsubishielectric:r01cpu_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r01cpu:-:*:*:*:*:*:*:*

Configuration 16 (hide)

AND
cpe:2.3:o:mitsubishielectric:r02cpu_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r02cpu:-:*:*:*:*:*:*:*

Configuration 17 (hide)

AND
cpe:2.3:o:mitsubishielectric:r04cpu_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r04cpu:-:*:*:*:*:*:*:*

Configuration 18 (hide)

AND
cpe:2.3:o:mitsubishielectric:r08cpu_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r08cpu:-:*:*:*:*:*:*:*

Configuration 19 (hide)

AND
cpe:2.3:o:mitsubishielectric:r16cpu_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r16cpu:-:*:*:*:*:*:*:*

Configuration 20 (hide)

AND
cpe:2.3:o:mitsubishielectric:r32cpu_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r32cpu:-:*:*:*:*:*:*:*

Configuration 21 (hide)

AND
cpe:2.3:o:mitsubishielectric:r120cpu_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r120cpu:-:*:*:*:*:*:*:*

Configuration 22 (hide)

AND
cpe:2.3:o:mitsubishielectric:r04encpu_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r04encpu:-:*:*:*:*:*:*:*

Configuration 23 (hide)

AND
cpe:2.3:o:mitsubishielectric:r08encpu_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r08encpu:-:*:*:*:*:*:*:*

Configuration 24 (hide)

AND
cpe:2.3:o:mitsubishielectric:r16encpu_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r16encpu:-:*:*:*:*:*:*:*

Configuration 25 (hide)

AND
cpe:2.3:o:mitsubishielectric:r32encpu_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r32encpu:-:*:*:*:*:*:*:*

Configuration 26 (hide)

AND
cpe:2.3:o:mitsubishielectric:r120encpu_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r120encpu:-:*:*:*:*:*:*:*

Configuration 27 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uj-24mt\/es_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uj-24mt\/es:-:*:*:*:*:*:*:*

Configuration 28 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uj-40mt\/es_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uj-40mt\/es:-:*:*:*:*:*:*:*

Configuration 29 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uj-60mt\/es_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uj-60mt\/es:-:*:*:*:*:*:*:*

Configuration 30 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uj-24mr\/es_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uj-24mr\/es:-:*:*:*:*:*:*:*

Configuration 31 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uj-40mr\/es_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uj-40mr\/es:-:*:*:*:*:*:*:*

Configuration 32 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uj-60mr\/es_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uj-60mr\/es:-:*:*:*:*:*:*:*

Configuration 33 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uj-24mt\/ess_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uj-24mt\/ess:-:*:*:*:*:*:*:*

Configuration 34 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uj-40mt\/ess_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uj-40mt\/ess:-:*:*:*:*:*:*:*

Configuration 35 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uj-60mt\/ess_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uj-60mt\/ess:-:*:*:*:*:*:*:*

Configuration 36 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uj-24mt\/es-a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uj-24mt\/es-a:-:*:*:*:*:*:*:*

Configuration 37 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uj-40mt\/es-a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uj-40mt\/es-a:-:*:*:*:*:*:*:*

Configuration 38 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uj-60mt\/es-a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uj-60mt\/es-a:-:*:*:*:*:*:*:*

Configuration 39 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uj-24mr\/es-a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uj-24mr\/es-a:-:*:*:*:*:*:*:*

Configuration 40 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uj-40mr\/es-a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uj-40mr\/es-a:-:*:*:*:*:*:*:*

Configuration 41 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5uj-60mr\/es-a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5uj-60mr\/es-a:-:*:*:*:*:*:*:*

Configuration 42 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5s-30mt\/es_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5s-30mt\/es:-:*:*:*:*:*:*:*

Configuration 43 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5s-40mt\/es_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5s-40mt\/es:-:*:*:*:*:*:*:*

Configuration 44 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5s-60mt\/es_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5s-60mt\/es:-:*:*:*:*:*:*:*

Configuration 45 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5s-80mt\/es_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5s-80mt\/es:-:*:*:*:*:*:*:*

Configuration 46 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5s-30mr\/es_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5s-30mr\/es:-:*:*:*:*:*:*:*

Configuration 47 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5s-40mr\/es_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5s-40mr\/es:-:*:*:*:*:*:*:*

Configuration 48 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5s-60mr\/es_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5s-60mr\/es:-:*:*:*:*:*:*:*

Configuration 49 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5s-80mr\/es_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5s-80mr\/es:-:*:*:*:*:*:*:*

Configuration 50 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5s-30mt\/ess_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5s-30mt\/ess:-:*:*:*:*:*:*:*

Configuration 51 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5s-40mt\/ess_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5s-40mt\/ess:-:*:*:*:*:*:*:*

Configuration 52 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5s-60mt\/ess_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5s-60mt\/ess:-:*:*:*:*:*:*:*

Configuration 53 (hide)

AND
cpe:2.3:o:mitsubishielectric:fx5s-80mt\/ess_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:fx5s-80mt\/ess:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-01-20 08:15

Updated : 2024-02-28 19:51


NVD link : CVE-2022-40267

Mitre link : CVE-2022-40267

CVE.ORG link : CVE-2022-40267


JSON object : View

Products Affected

mitsubishielectric

  • fx5s-80mr\/es
  • r01cpu_firmware
  • fx5uj-40mt\/es
  • r02cpu_firmware
  • r120cpu
  • fx5uj-24mr\/es
  • fx5uj-60mr\/es
  • fx5u-32mt\/dss
  • fx5s-80mt\/es
  • r08encpu
  • fx5s-40mt\/es
  • fx5s-80mt\/ess
  • fx5uj-60mr\/es_firmware
  • fx5uc-32mt\/dss-ts_firmware
  • fx5s-30mt\/ess_firmware
  • fx5uc-32mr\/ds-ts_firmware
  • r00cpu_firmware
  • fx5uc-32mt\/d_firmware
  • fx5uc-32mr\/ds-ts
  • fx5uj-40mt\/ess
  • fx5uc-64mt\/d
  • r01cpu
  • fx5s-40mt\/ess
  • r04encpu
  • fx5uj-40mr\/es
  • fx5uj-24mt\/ess_firmware
  • fx5s-40mt\/ess_firmware
  • fx5uj-24mt\/es_firmware
  • fx5uj-40mt\/es_firmware
  • fx5s-80mt\/es_firmware
  • fx5uc-64mt\/dss_firmware
  • fx5s-60mt\/es
  • r04cpu_firmware
  • fx5uj-40mt\/es-a
  • fx5s-60mr\/es
  • fx5s-30mt\/es
  • r16encpu_firmware
  • fx5u-80mt\/dss
  • fx5uc-64mt\/dss
  • r08encpu_firmware
  • fx5uj-60mt\/ess
  • fx5uj-40mt\/es-a_firmware
  • fx5s-30mt\/ess
  • r02cpu
  • fx5uj-60mt\/ess_firmware
  • fx5s-60mt\/es_firmware
  • fx5u-64mt\/dss_firmware
  • fx5s-40mt\/es_firmware
  • fx5uj-24mt\/es-a
  • fx5u-80mt\/dss_firmware
  • r16cpu_firmware
  • fx5uj-60mr\/es-a_firmware
  • fx5s-30mt\/es_firmware
  • fx5uj-40mr\/es-a_firmware
  • fx5u-80mt\/ess_firmware
  • r08cpu_firmware
  • fx5s-60mr\/es_firmware
  • fx5s-80mr\/es_firmware
  • fx5uj-40mt\/ess_firmware
  • r16cpu
  • fx5uj-60mr\/es-a
  • r32encpu_firmware
  • fx5uj-40mr\/es_firmware
  • fx5s-30mr\/es_firmware
  • fx5uc-96mt\/d
  • fx5s-60mt\/ess_firmware
  • fx5s-40mr\/es
  • fx5uj-24mr\/es-a_firmware
  • fx5s-80mt\/ess_firmware
  • fx5uc-96mt\/dss_firmware
  • r120encpu_firmware
  • fx5uc-32mt\/ds-ts
  • fx5uc-32mt\/ds-ts_firmware
  • fx5uj-24mt\/ess
  • fx5u-80mt\/ess
  • r00cpu
  • fx5uj-60mt\/es
  • r04encpu_firmware
  • fx5uj-24mt\/es
  • r08cpu
  • fx5uj-24mr\/es-a
  • fx5uc-64mt\/d_firmware
  • fx5uc-96mt\/dss
  • r120cpu_firmware
  • r16encpu
  • r32encpu
  • r120encpu
  • fx5s-60mt\/ess
  • fx5uc-32mt\/d
  • fx5u-64mt\/dss
  • fx5uj-60mt\/es-a_firmware
  • fx5uj-40mr\/es-a
  • fx5uc-32mt\/dss-ts
  • fx5s-30mr\/es
  • r32cpu
  • fx5uj-24mr\/es_firmware
  • fx5uj-60mt\/es-a
  • fx5uc-32mt\/dss
  • fx5uj-60mt\/es_firmware
  • fx5uj-24mt\/es-a_firmware
  • r04cpu
  • fx5u-32mt\/dss_firmware
  • fx5uc-32mt\/dss_firmware
  • fx5uc-96mt\/d_firmware
  • r32cpu_firmware
  • fx5s-40mr\/es_firmware
CWE
CWE-335

Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)

CWE-337

Predictable Seed in Pseudo-Random Number Generator (PRNG)