CVE-2022-3270
Critical
Published: 01 December 2022
Published
01 December 2022
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.0095
76.9th percentile
Risk Priority
20
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2022-3270 is a critical-severity Insufficient Technical Documentation (CWE-1059) vulnerability in Festo Bus Module Cpx-E-Ep Firmware. Its CVSS base score is 9.8 (Critical).
Operationally, ranked in the top 23.1% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-42670
Vulnerability details
In multiple products by Festo a remote unauthenticated attacker could use functions of an undocumented protocol which could lead to a complete loss of confidentiality, integrity and availability.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
festo
bus module cpx-e-ep firmware
all versions
festo
bus node cpx-fb32 firmware
all versions
festo
bus node cpx-fb33 firmware
all versions
festo
bus node cpx-fb36 firmware
all versions
festo
bus node cpx-fb37 firmware
all versions
festo
bus node cpx-fb39 firmware
all versions
festo
bus node cpx-fb40 firmware
all versions
festo
bus node cpx-fb43 firmware
all versions
festo
bus node cpx-m-fb34 firmware
all versions
festo
bus node cpx-m-fb35 firmware
all versions
+89 more product configuration(s) — see NVD for full list
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.