CVE-2023-0525

HIGH
7.5
CVSS Score
Published: August 3, 2023 at 11:42 PM UTC
Updated: June 17, 2026 at 05:25 AM UTC
15 products affected across 1 vendorGT SoftGOT2000Gt DESIGNER3GT27 Firmware

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Severity
HIGH7.5
Exploit prediction
EPSS 0.7%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 01.50.000
Affected range stops below 01.50.000, so it looks safe — our inference, not a vendor statement
mitsubishielectric-gs21 (same device)
v < 01.50.000
Affected range stops below 01.50.000, so it looks safe — our inference, not a vendor statement
mitsubishielectric-gs25 (same device)
v < 1.300n
Affected range stops below 1.300n, so it looks safe — our inference, not a vendor statement
v ≤ 1.295Hv < 1.300n
Affected range stops below 1.300n, so it looks safe — our inference, not a vendor statement
v < 01.50.000
Affected range stops below 01.50.000, so it looks safe — our inference, not a vendor statement
mitsubishielectric-gt21 (same device)
v < 01.50.000
Affected range stops below 01.50.000, so it looks safe — our inference, not a vendor statement
mitsubishielectric-gt23 (same device)
v < 01.50.000
Affected range stops below 01.50.000, so it looks safe — our inference, not a vendor statement
mitsubishielectric-gt25 (same device)
v < 01.50.000
Affected range stops below 01.50.000, so it looks safe — our inference, not a vendor statement
mitsubishielectric-gt27 (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHMitsubishi
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-261CWE-326

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