High severity · published Aug 4, 2023
CVE-2023-0525
Weak Encoding for Password vulnerability in Mitsubishi Electric Corporation GOT2000 Series GT27 model versions 01.49.000 and prior, GT25 model versions 01.49.000 and prior, GT23…
7.5
CVSS
0.7%
EPSS
No
On KEV
Description
Weak Encoding for Password vulnerability in Mitsubishi Electric Corporation GOT2000 Series GT27 model versions 01.49.000 and prior, GT25 model versions 01.49.000 and prior, GT23 model versions 01.49.000 and prior, GT21 model versions 01.49.000 and prior, GOT SIMPLE Series GS25 model versions 01.49.000 and prior, GS21 model versions 01.49.000 and prior, GT Designer3 Version1 (GOT2000) versions 1.295H and prior and GT SoftGOT2000 versions 1.295H and prior allows a remote unauthenticated attacker to obtain plaintext passwords by sniffing packets containing encrypted passwords and decrypting the encrypted passwords, in the case of transferring data with GT Designer3 Version1(GOT2000) and GOT2000 Series or GOT SIMPLE Series with the Data Transfer Security function enabled, or in the case of transferring data by the SoftGOT-GOT link function with GT SoftGOT2000 and GOT2000 series with the Data Transfer Security function enabled.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 52% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GD
GT Designer3 · Mitsubishielectric
before 1.300n · source: NVD
GS
GT Softgot2000 · Mitsubishielectric
before 1.300n · source: NVD
GF
Gs21 Firmware · Mitsubishielectric
before 01.50.000 · source: NVD
GF
Gs25 Firmware · Mitsubishielectric
before 01.50.000 · source: NVD
GF
Gt21 Firmware · Mitsubishielectric
before 01.50.000 · source: NVD
GF
Gt23 Firmware · Mitsubishielectric
before 01.50.000 · source: NVD
GF
Gt25 Firmware · Mitsubishielectric
before 01.50.000 · source: NVD
GF
Gt27 Firmware · Mitsubishielectric
before 01.50.000 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-0525
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-0525
Third Party Advisory
https://jvn.jp/vu/JVNVU95285923/index.html
Third Party Advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-23-215-02
Vendor Advisory
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-008_en.pdf
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