CVE-2022-3270
Incomplete Documentation of remote functions in FESTO products.
9.8 Critical
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
1.12%Up 0.1 points since Dec 2, 2022
What each source reports
CVE List Score used
Incomplete Documentation of remote functions in FESTO products.
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.
- Record
CVE-2022-3270- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-1059
- Updated
- 2026-11-02
EUVDEUVD-2022-42670
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.
- Record
EUVD-2022-42670- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-v7vr-mf26-79cm
In multiple products by Festo a remote unauthenticated attacker could use functions of an...
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.
- Record
GHSA-v7vr-mf26-79cm- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-1059
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2022-3270- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-1059
- Updated
- 2026-11-02
Affected products
- festo bus module cpx-e-ep firmware
- festo bus node cpx-fb32 firmware
- festo bus node cpx-fb33 firmware
- festo bus node cpx-fb36 firmware
- festo bus node cpx-fb37 firmware
- festo bus node cpx-fb39 firmware
- festo bus node cpx-fb40 firmware
- festo bus node cpx-fb43 firmware
- festo bus node cpx-m-fb34 firmware
- festo bus node cpx-m-fb35 firmware
- festo bus node cpx-m-fb44 firmware
- festo bus node cpx-m-fb45 firmware
Show 144 moreShow less
- festo bus node cteu-ep firmware
- festo bus node cteu-pn-ex1c firmware
- festo bus node cteu-pn firmware
- festo camera system chb-c-n firmware
- festo cecx-x-c1 modular master controller firmware
- festo cecx-x-m1 modular controller firmware
- festo compact vision system sboc-c firmware
- festo compact vision system sboc-m firmware
- festo compact vision system sboc-q firmware
- festo compact vision system sboi-c firmware
- festo compact vision system sboi-m firmware
- festo compact vision system sboi-q firmware
- festo control block cpx-cec-c1
- festo control block cpx-cmxx
- festo control block cpx-cec-c1-v3 firmware
- festo control block cpx-cec-c1 firmware
- festo control block cpx-cec-m1-v3 firmware
- festo control block cpx-cec-m1 firmware
- festo control block cpx-cec-s1-v3 firmware
- festo control block cpx-cec firmware
- festo control block cpx-cmxx firmware
- festo control block cpx-fec-1-ie firmware
- festo controller cecc-d-ba firmware
- festo controller cecc-d firmware
- festo controller cecc-lk firmware
- festo controller cecc-s firmware
- festo controller cecc-x-m1-mv-s1 firmware
- festo controller cecc-x-m1-mv firmware
- festo controller cecc-x-m1-y-yjkp firmware
- festo controller cecc-x-m1-ys-l1 firmware
- festo controller cecc-x-m1-ys-l2 firmware
- festo controller cecc-x-m1 firmware
- festo controller cmxh-st2-c5-7-diop firmware
- festo controller sbrd-q firmware
- festo ethernet\/ip interface cpx-ap-i-ep-m12 firmware
- festo ethernet\/ip interface cpx-ap-i-pn-m12 firmware
- festo gateway cpx-iot firmware
- festo integrated drive emca-ec-67-m-1te-ep firmware
- festo integrated drive emca-ec-67 firmware
- festo motor controller cmmo-st-c5-1-dion firmware
- festo motor controller cmmo-st-c5-1-diop firmware
- festo motor controller cmmo-st-c5-1-lkp firmware
- festo motor controller cmmp-as-c10-11a-p3-m0 firmware
- festo motor controller cmmp-as-c10-11a-p3-m3 firmware
- festo motor controller cmmp-as-c15-11a-p3-m3 firmware
- festo motor controller cmmp-as-c2-3a-m0 firmware
- festo motor controller cmmp-as-c2-3a-m3 firmware
- festo motor controller cmmp-as-c5-11a-p3-m0 firmware
- festo motor controller cmmp-as-c5-11a-p3-m3 firmware
- festo motor controller cmmp-as-c5-3a-m0 firmware
- festo motor controller cmmp-as-c5-3a-m3 firmware
- festo operator unit cdpx-x-a-s-10 firmware
- festo operator unit cdpx-x-a-w-13 firmware
- festo operator unit cdpx-x-a-w-4 firmware
- festo operator unit cdpx-x-a-w-7 firmware
- festo planar surface gantry excm-30 firmware
- festo planar surface gantry excm-40 firmware
- festo servo cmmt-as-c12-11a-p3-ec-s1 firmware
- festo servo cmmt-as-c12-11a-p3-ep-s1 firmware
- festo servo cmmt-as-c12-11a-p3-mp-s1 firmware
- festo servo cmmt-as-c12-11a-p3-pn-s1 firmware
- festo servo cmmt-as-c2-11a-p3-ec-s1 firmware
- festo servo cmmt-as-c2-11a-p3-ep-s1 firmware
- festo servo cmmt-as-c2-11a-p3-mp-s1 firmware
- festo servo cmmt-as-c2-11a-p3-pn-s1 firmware
- festo servo cmmt-as-c2-3a-ec-s1 firmware
- festo servo cmmt-as-c2-3a-ep-s1 firmware
- festo servo cmmt-as-c2-3a-mp-s1 firmware
- festo servo cmmt-as-c2-3a-pn-s1 firmware
- festo servo cmmt-as-c3-11a-p3-ec-s1 firmware
- festo servo cmmt-as-c3-11a-p3-ep-s1 firmware
- festo servo cmmt-as-c3-11a-p3-mp-s1 firmware
- festo servo cmmt-as-c3-11a-p3-pn-s1 firmware
- festo servo cmmt-as-c4-3a-ec-s1 firmware
- festo servo cmmt-as-c4-3a-ep-s1 firmware
- festo servo cmmt-as-c4-3a-mp-s1 firmware
- festo servo cmmt-as-c4-3a-pn-s1 firmware
- festo servo cmmt-as-c5-11a-p3-ec-s1 firmware
- festo servo cmmt-as-c5-11a-p3-ep-s1 firmware
- festo servo cmmt-as-c5-11a-p3-mp-s1 firmware
- festo servo cmmt-as-c5-11a-p3-pn-s1 firmware
- festo servo cmmt-as-c7-11a-p3-ec-s1 firmware
- festo servo cmmt-as-c7-11a-p3-ep-s1 firmware
- festo servo cmmt-as-c7-11a-p3-mp-s1 firmware
- festo servo cmmt-as-c7-11a-p3-pn-s1 firmware
- festo servo drive cmmt-st-c8-1c-ep-s0 firmware
- festo servo drive cmmt-st-c8-1c-pn-s0 firmware
- festo vtem-s1-27 firmware
- festo vtem-s1-c firmware
- festo se bus module cpx-e-ep
- festo se bus module cpx-e-pn
- festo se bus node cpx-fb32
- festo se bus node cpx-fb33
- festo se bus node cpx-fb36
- festo se bus node cpx-fb37
- festo se bus node cpx-fb39
- festo se bus node cpx-fb40
- festo se bus node cpx-fb43
- festo se bus node cpx-m-fb34
- festo se bus node cpx-m-fb35
- festo se bus node cpx-m-fb44
- festo se bus node cpx-m-fb45
- festo se bus node cteu-ep
- festo se bus node cteu-pn
- festo se bus node cteu-pn-ex1c
- festo se camera system chb-c-n
- festo se compact vision system sbo*-c-*
- festo se compact vision system sbo*-m-*
- festo se compact vision system sbo*-q-*
- festo se control block cpx-cec
- festo se control block cpx-cec-c1
- festo se control block cpx-cec-c1-v3
- festo se control block cpx-cec-m1
- festo se control block cpx-cec-m1-v3
- festo se control block cpx-cec-s1-v3
- festo se control block cpx-cmxx
- festo se control block cpx-fec-1-ie
- festo se controller cecc-d
- festo se controller cecc-d-ba
- festo se controller cecc-lk
- festo se controller cecc-s
- festo se controller cecc-x-*
- festo se controller cecx-x-c1
- festo se controller cecx-x-m1
- festo se controller cmxh-st2-c5-7-diop
- festo se controller cpx-e-cec-*
- festo se controller sbrd-q
- festo se ethernet/ip interface cpx-ap-i-ep-m12
- festo se ethernet/ip interface cpx-ap-i-pn-m12
- festo se gateway cpx-iot
- festo se integrated drive emca-ec-67-*
- festo se motor controller cmmo-st-c5-1-dion
- festo se motor controller cmmo-st-c5-1-diop
- festo se motor controller cmmo-st-c5-1-lkp
- festo se motor controller cmmp-as-*
- festo se motor controller cmmt-as-*
- festo se operator unit cdpx-x-a-s-10
- festo se operator unit cdpx-x-a-w-13
- festo se operator unit cdpx-x-a-w-4
- festo se operator unit cdpx-x-a-w-7
- festo se planar surface gantry excm-*
- festo se servo drive cmmt-st-c8-1c-ep-s0
- festo se servo drive cmmt-st-c8-1c-pn-s0
- festo se vtem-s1-*
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-3270 is a critical vulnerability (CVSS 9.8) in Festo Bus Module Cpx-e-ep Firmware, published December 1, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.12%, the 66th percentile. No source names a fixed version.