CVE-2022-47392

CWE-20 — Improper Input Validation3 documents3 sources

Severity

6.5MEDIUM

EPSS

0.3%

top 45.45%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Codesys Codesys Control FOR Beaglebone SL Codesys Codesys Control FOR Empc-a/imx6 SL Codesys Codesys Control FOR Iot2000 SL +31 more

Timeline

PublishedMay 15

Latest updateJul 6

Description

An authenticated, remote attacker may use a improper input validation vulnerability in the CmpApp/CmpAppBP/CmpAppForce Components of multiple CODESYS products in multiple versions to read from an invalid address which can lead to a denial-of-service condition.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages26 packages

▶NVDcodesys/control< 4.8.0.0

▶NVDcodesys/hmi_\(sl\)< 3.5.19.0

▶NVDcodesys/safety_sil2_psp< 3.5.19.0

▶CVEListV5codesys/codesys_hmi_(sl)V0.0.0.0 — V3.5.19.0

▶NVDcodesys/control_rte_\(sl\)< 3.5.19.0

🔴Vulnerability Details

GHSA

GHSA-cvfv-h36m-f37q: An authenticated, remote attacker may use a improper input validation vulnerability in the CmpApp/CmpAppBP/CmpAppForce Components of multiple CODESYS↗2023-07-06

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CVEList

CODESYS: Multiple products prone to Improper Input Validation↗2023-05-15

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