CVE-2022-25159: High severity mitsubishi electric melsec iq-f fx5uj cpu modules vulnerability
Authentication Bypass by Capture-replay 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 R16/32/64MTCPU 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 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 and Mitsubishi Electric MELSEC Q series QJ71E71-100 all versions allows a remote unauthenticated attacker to login to the product by replay attack.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2022-25159?
CVE-2022-25159 is an authentication bypass by capture-replay 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/
What is the severity level of CVE-2022-25159?
CVE-2022-25159 has a severity level of 8.1 (high).
Which software versions are affected by CVE-2022-25159?
CVE-2022-25159 affects all versions of Mitsubishi Electric MELSEC iQ-F series FX5U(C) CPU, Mitsubishi Electric MELSEC iQ-F series FX5UJ CPU, Mitsubishi Electric MELSEC iQ-R series R00/01/02CPU, Mitsubishi Electric MELSEC iQ-R series R04/08/16/.
How does CVE-2022-25159 work?
CVE-2022-25159 allows an attacker to bypass authentication by performing a capture-replay attack.
Are there any references or resources available for CVE-2022-25159?
Yes, you can find more information about CVE-2022-25159 at the following sources: [JVN](https://jvn.jp/vu/JVNVU96577897/index.html), [CISA](https://www.cisa.gov/uscert/ics/advisories/icsa-22-090-04), [Mitsubishi Electric PSIRT](https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-031_en.pdf).