Paper/Archive/CVE-2022-31801

CVE-2022-31801

PHOENIX CONTACT MULTIPROG — Insufficient Verification of Data Vulnerability in ProConOS/ProConOS eCLR SDK and MULTIPROG Engineering tool

EPSS 1%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (CNA)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 66.6.666 × 2013.3 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

An unauthenticated, remote attacker could upload malicious logic to the devices based on ProConOS/ProConOS eCLR in order to gain full control over the device.

Affected

ProductAffectedFixed inSource

MULTIPROGAll Versions–CNA

ProConOSAll Versions–CNA

ProConOS eCLRAll Versions–CNA

Scores by source

CERTVDE (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refcert.vde.com/en/advisories/VDE-2022-026