Login Request a demo
High severity · published Jun 2, 2023
CVE-2023-2063
Unrestricted Upload of File with Dangerous Type vulnerability in FTP function on Mitsubishi Electric Corporation MELSEC iQ-R Series EtherNet/IP module RJ71EIP91 and MELSEC iQ-F…
7.3
CVSS
0.6%
EPSS
No
On KEV
Description
Unrestricted Upload of File with Dangerous Type vulnerability in FTP function on Mitsubishi Electric Corporation MELSEC iQ-R Series EtherNet/IP module RJ71EIP91 and MELSEC iQ-F Series EtherNet/IP module FX5-ENET/IP allows a remote unauthenticated attacker to cause information disclosure, tampering, deletion or destruction via file upload/download. As a result, the attacker may be able to exploit this for further attacks.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 49% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FF
Fx5-enet/ip Firmware · Mitsubishielectric
All versions, or not specified · source: NVD
RF
Rj71eip91 Firmware · Mitsubishielectric
All versions, or not specified · source: NVD
SF
Sw1dnn-eipct-bd Firmware · Mitsubishielectric
All versions, or not specified · source: NVD
SF
Sw1dnn-eipctfx5-bd Firmware · Mitsubishielectric
All versions, or not specified · source: NVD
Affected product
FF
Fx5-enet/ip Firmware
Mitsubishielectric
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-2063
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-2063
Third Party Advisory
https://jvn.jp/vu/JVNVU92908006
Vendor Advisory
https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2023-004.pdf
More from Fx5-enet/ip Firmware
9.8
CVE-2020-16226
Multiple Mitsubishi Electric products are vulnerable to impersonations of a legitimate device by a malicious actor, which may allow an attacker to remotely execute arbitrary…
7.5
CVE-2023-2061
Use of Hard-coded Password vulnerability in FTP function on Mitsubishi Electric Corporation MELSEC iQ-R Series EtherNet/IP module RJ71EIP91 and MELSEC iQ-F Series EtherNet/IP…
7.5
CVE-2023-2060
Weak Password Requirements vulnerability in FTP function on Mitsubishi Electric Corporation MELSEC iQ-R Series EtherNet/IP module RJ71EIP91 and MELSEC iQ-F Series EtherNet/IP…
7.5
CVE-2023-0457
Plaintext Storage of a Password vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series, MELSEC iQ-R Series, MELSEC-Q Series and MELSEC-L Series allows a remote…
6.2
CVE-2023-2062
Missing Password Field Masking vulnerability in Mitsubishi Electric Corporation EtherNet/IP configuration tools SW1DNN-EIPCT-BD and SW1DNN-EIPCTFX5-BD allows a remote…