CVE-2023-39452

Socomec MOD3GP-SY-120K Plaintext Storage of a Password

HIGH

7.5

CVSS Score

Published: September 18, 2023 at 08:01 PM UTC

Updated: June 17, 2026 at 06:12 AM UTC

2 products affected across 1 vendorModulys Gp FirmwareModulys Gp

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Severity

HIGH7.5

Exploit prediction

EPSS 0.6%

SSVC

No known exploit

Description

The web application that owns the device clearly stores the credentials within the user management section. Obtaining this information can be done remotely due to the incorrect management of the sessions in the web application.

Affected

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

Modulys Gp Firmware · Socomec

95%

1.12.10

Modulys Gp · Socomec

90%

01.12.10 1.12.10

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Third Party AdvisoryUS Government Resource

Source: [email protected]

https://www.cisa.gov/news-events/ics-advisories/icsa-23-250-03

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

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

CVSS

7.5HIGHicscert

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-256

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