CVE-2022-45790

criticalPriorität · verfolgen · 36EPSS 0.009 · 60. PerzentilEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.91% (60th) EPSS

CVSS 9.1 · critical

Is it mine?

82 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · cisa_csaf_ot

EPSS · bewertet 2026-10-26

The Omron FINS protocol has an authenticated feature to prevent access to memory regions. Authentication is susceptible to bruteforce attack, which may allow an adversary to gain access to protected memory. This access can allow overwrite of values including programmed logic.

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

BehobenCJ2H-CPU**(-EIP)cisa_csaf_ot
CJ2H-CPU**(-EIP): Update to version 1.5
BehobenCJ2M-CPU**cisa_csaf_ot
CJ2M-CPU**: Update to version 2.1
BehobenCP1E-E/-Ncisa_csaf_ot
CP1E-E/-N: Update to version 1.3
BehobenCS1D-CPU**H/-CPU**Pcisa_csaf_ot
CS1D-CPU**H/-CPU**P: Update to version 1.4
BehobenCS1D-CPU**Scisa_csaf_ot
CS1D-CPU**S: Update to version 2.1
BehobenCS1H/G-CPU**H, CJ1G-CPU**Pcisa_csaf_ot
CS1H/G-CPU**H, CJ1G-CPU**P: Update to version 4.1
MitigationCJ2H-CPU**(-EIP)cisa_csaf_ot
Omron recommends users update their products as soon as possible. Updated versions can be obtained bycontacting Omron's Customer Care Team.
https://industrial.omron.us/en/services-and-support/customer-care
MitigationCJ2M-CPU**cisa_csaf_ot
Omron recommends users update their products as soon as possible. Updated versions can be obtained bycontacting Omron's Customer Care Team.
https://industrial.omron.us/en/services-and-support/customer-care
MitigationCP1E-E/-Ncisa_csaf_ot
Omron recommends users update their products as soon as possible. Updated versions can be obtained bycontacting Omron's Customer Care Team.
https://industrial.omron.us/en/services-and-support/customer-care
MitigationCS1D-CPU**H/-CPU**Pcisa_csaf_ot
Omron recommends users update their products as soon as possible. Updated versions can be obtained bycontacting Omron's Customer Care Team.
https://industrial.omron.us/en/services-and-support/customer-care
MitigationCS1D-CPU**Scisa_csaf_ot
Omron recommends users update their products as soon as possible. Updated versions can be obtained bycontacting Omron's Customer Care Team.
https://industrial.omron.us/en/services-and-support/customer-care
MitigationCS1H/G-CPU**H, CJ1G-CPU**Pcisa_csaf_ot
Omron recommends users update their products as soon as possible. Updated versions can be obtained bycontacting Omron's Customer Care Team.
https://industrial.omron.us/en/services-and-support/customer-care
MitigationSmart Security Managercisa_csaf_ot
Omron recommends users update their products as soon as possible. Updated versions can be obtained bycontacting Omron's Customer Care Team.
https://industrial.omron.us/en/services-and-support/customer-care

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

9.1

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · high–critical · 7.5–9.1

v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Nprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 5.2

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · CISA US

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.18.6highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:Nsecondary · ENISA EU

v3.18.6highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:Nsecondary · ot-cert@dragos.comAusnutzbarkeit 3.9 · Auswirkung 4

v3.18.3highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-307USprimärCWE-400USCWE-404USCWE-799USCWE-799US

betroffene Produkte (82)

Betroffene Produkte und Versionsbereiche.

CJ2H-CPU**(-EIP): <= 1.4alle Versionencisa_csaf_otUS
CJ2M-CPU**: <= 2.0alle Versionencisa_csaf_otUS
CP1E-E/-N: <= 1.2alle Versionencisa_csaf_otUS
CS1D-CPU**H/-CPU**P: <= 1.3alle Versionencisa_csaf_otUS
CS1D-CPU**S: <= 2.0alle Versionencisa_csaf_otUS
CS1H/G-CPU**H, CJ1G-CPU**P: <= 4.0alle Versionencisa_csaf_otUS
Smart Security Manager: <= 1.5alle Versionencisa_csaf_otUS
Smart Security Manager: >= 1.31 | <= 1.4alle Versionencisa_csaf_otUS
Omron CJ2H-CPU**(-EIP)≤ 1.4cisa_csaf_otUS
Omron CJ2M-CPU**≤ 2.0cisa_csaf_otUS
Omron CP1E-E/-N≤ 1.2cisa_csaf_otUS
Omron CS1D-CPU**H/-CPU**P≤ 1.3cisa_csaf_otUS
Omron CS1D-CPU**S≤ 2.0cisa_csaf_otUS
Omron CS1H/G-CPU**H, CJ1G-CPU**P≤ 4.0cisa_csaf_otUS
Omron Smart Security Manager≤ 1.5cisa_csaf_otUS
Omron Smart Security Manager1.31 | → 1.4cisa_csaf_otUS
Omron CJ-series and CS-series CPU modulesCJ1G 0.0 → 4.1enisa_euvdEU
Omron CJ-series and CS-series CPU modulesCJ2H 0.0 → 1.5enisa_euvdEU
Omron CJ-series and CS-series CPU modulesCJ2M 0.0 → 2.1enisa_euvdEU
Omron CJ-series and CS-series CPU modulesCP1E-E 0.0 → 1.3enisa_euvdEU

20 von 82 angezeigt

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

ICSA-23-262-05Omron CJ/CS/CP Series2023-09-19icsa · cisa_csaf_otUS
Successful exploitation of this vulnerability could allow an attacker to obtain sensitive information in memory.

auch bekannt als (5)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu cisa_csaf_ot NVD CVE.org MITRE

veröffentlicht 2024-01-22geändert 2026-06-17

verwandt (825)

Verwandte Einträge.

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CVE-2019-17240US	critical9.8	39.6% (99th)	Exploit	2019-10-06
bl-kernel/security.class.php in Bludit 3.9.2 allows attackers to bypass a brute-force protection mechanism by using many different forged X-Forwarded-For or Client-IP HTTP headers.
CVE-2020-15906US	critical9.8	27.2% (98th)	Exploit	2020-10-22
tiki-login.php in Tiki before 21.2 sets the admin password to a blank value after 50 invalid login attempts.
CVE-2016-9361US	critical9.8	20.4% (97th)	Exploit	2017-02-13
An issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series versions prior to 2.8, NPort 5400 Series versions…
CVE-2003-1096US	high10.0	10.5% (96th)	Exploit	2003-12-31
The Cisco LEAP challenge/response authentication mechanism uses passwords in a way that is susceptible to dictionary attacks, which makes it easier for remote attackers to gain pri…
CVE-2023-27100US	critical9.8	9.84% (96th)	Exploit	2023-03-22
Improper restriction of excessive authentication attempts in the SSHGuard component of Netgate pfSense Plus software v22.05.1 and pfSense CE software v2.6.0 allows attackers to byp…

+820 weitere

Referenzen (12)

Externe Belege — Patches, Meldungen, Analysen.

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