CVE-2022-4048

VendorcodesysProductdevelopment system v3DiscoveredMay 15, 2023UpdatedNov 21, 2024

Inadequate Encryption Strength in CODESYS Development System V3 versions prior to V3.5.18.40 allows an unauthenticated local attacker to access and manipulate code of the encrypted boot application.

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CVSS v3.1

7.7 HIGH

EPSS

0.08%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

sources referencing this CVE

Related IOCs

seen in the same coverage

CVSS v3.1 Detail

Attack VectorLOCAL

Attack ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

ScopeUNCHANGED

ConfidentialityHIGH

IntegrityHIGH

AvailabilityNONE

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Connections

2 relationships

CWE-326

source

Timeline

disclosure → media coverage

May 15, 2023

Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024