CVE-2018-8834

mediumPriorität · verfolgen · 31EPSS 0.003 · 25. PerzentilEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.32% (25th) EPSS

CVSS 4.6 · medium

Is it mine?

22 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · bewertet 2026-10-27

Parsing malformed project files in Omron CX-One versions 4.42 and prior, including the following applications: CX-FLnet versions 1.00 and prior, CX-Protocol versions 1.992 and prior, CX-Programmer versions 9.65 and prior, CX-Server versions 5.0.22 and prior, Network Configurator versions 3.63 and prior, and Switch Box Utility versions 1.68 and prior, may cause a heap-based buffer overflow.

Behebungen

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

Ein Hersteller-Fix ist verfügbar.

BehobenCX-FLnetcisa_csaf_ot
Omron has released an updated version of CX-One to address the reported vulnerabilities. These releases are available through the CX-One auto-update service.
BehobenCX-Onecisa_csaf_ot
Omron has released an updated version of CX-One to address the reported vulnerabilities. These releases are available through the CX-One auto-update service.
BehobenCX-Programmercisa_csaf_ot
Omron has released an updated version of CX-One to address the reported vulnerabilities. These releases are available through the CX-One auto-update service.
BehobenCX-Protocolcisa_csaf_ot
Omron has released an updated version of CX-One to address the reported vulnerabilities. These releases are available through the CX-One auto-update service.
BehobenCX-Servercisa_csaf_ot
Omron has released an updated version of CX-One to address the reported vulnerabilities. These releases are available through the CX-One auto-update service.
BehobenNetwork Configuratorcisa_csaf_ot
Omron has released an updated version of CX-One to address the reported vulnerabilities. These releases are available through the CX-One auto-update service.
BehobenSwitch Box Utilitycisa_csaf_ot
Omron has released an updated version of CX-One to address the reported vulnerabilities. These releases are available through the CX-One auto-update service.
MitigationCX-FLnetcisa_csaf_ot
CX-FLnet version 1.10,
MitigationCX-Onecisa_csaf_ot
CX-FLnet version 1.10,
MitigationCX-Programmercisa_csaf_ot
CX-FLnet version 1.10,
MitigationCX-Protocolcisa_csaf_ot
CX-FLnet version 1.10,
MitigationCX-Servercisa_csaf_ot
CX-FLnet version 1.10,
MitigationNetwork Configuratorcisa_csaf_ot
CX-FLnet version 1.10,
MitigationSwitch Box Utilitycisa_csaf_ot
CX-FLnet version 1.10,

cvss

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

7.8

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 4.6–7.8

v2.04.6mediumAV:L/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 6.4

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 1.8 · Auswirkung 5.9

v3.05.3mediumCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:Lsecondary · CISA US

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-787USprimärCWE-122USCWE-122US

betroffene Produkte (22)

Betroffene Produkte und Versionsbereiche.

CX-FLnet: versions 1.00 and prioralle Versionencisa_csaf_otUS
CX-One: Versions up to and including 4.42alle Versionencisa_csaf_otUS
CX-Programmer: versions 9.65 and prioralle Versionencisa_csaf_otUS
CX-Protocol: versions 1.992 and prioralle Versionencisa_csaf_otUS
CX-Server: versions 5.0.22 and prioralle Versionencisa_csaf_otUS
Network Configurator: versions 3.63 and prioralle Versionencisa_csaf_otUS
Switch Box Utility: versions 1.68 and prioralle Versionencisa_csaf_otUS
Omron CX-FLnet≤ 1.00cisa_csaf_otUS
Omron CX-One≤ 4.42cisa_csaf_otUS
Omron CX-Programmer≤ 9.65cisa_csaf_otUS
Omron CX-Protocol≤ 1.992cisa_csaf_otUS
Omron CX-Server≤ 5.0.22cisa_csaf_otUS
Omron Network Configurator≤ 3.63cisa_csaf_otUS
Omron Switch Box Utility≤ 1.68cisa_csaf_otUS
ICS-CERT Omron CX-One≤ The following versions of CX-One are affected: CX-One Versions 4.42 and prior, including the following applications: CX-FLnet versions 1.00 and prior, CX-Protocol versions 1.992 and prior, CX-Programmer versions 9.65 and prior, CX-Server versions 5.0.22 and prior, Network Configurator versions 3.63 and prior, and Switch Box Utility versions 1.68 and prior.enisa_euvdEU
omron cx-flnet≤ 1.00nvdUScpe:2.3:a:omron:cx-flnet:*:*:*:*:*:*:*:*
omron cx-one≤ 4.42nvdUScpe:2.3:a:omron:cx-one:*:*:*:*:*:*:*:*
omron cx-programmer≤ 9.65nvdUScpe:2.3:a:omron:cx-programmer:*:*:*:*:*:*:*:*
omron cx-protocol≤ 1.992nvdUScpe:2.3:a:omron:cx-protocol:*:*:*:*:*:*:*:*
omron cx-server≤ 5.0.22nvdUScpe:2.3:a:omron:cx-server:*:*:*:*:*:*:*:*

20 von 22 angezeigt

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

ICSA-18-100-02Omron CX-One2018-04-10icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities could allow remote code execution.

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd cisa_csaf_ot nvd NVD CVE.org MITRE

veröffentlicht 2018-04-17geändert 2026-06-17

verwandt (16,128)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2026-86950US	—OT kritisch	26.2% (98th)	KEV	2026-09-28
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.11 and iPadOS 18.7.11, iOS 26.7.1 and iPadOS 26.7.1, macOS Sequoia 15.8.1,…
CVE-2026-87491US	—OT kritisch	3.51% (89th)	KEV	2026-09-09
Out of bounds write in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security…
CVE-2026-53362US	—OT kritisch	0.71% (53rd)	KEV	2026-07-04
In the Linux kernel, the following vulnerability has been resolved: ipv6: account for fraggap on the paged allocation path In __ip6_append_data(), when the paged-allocation branc…
CVE-2026-53266US	—OT kritisch	0.93% (61st)	KEV	2026-06-25
In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: make ebt_snat ARP rewrite writable The ebtables SNAT target keeps the Ethernet source addre…
CVE-2026-11645US	—OT kritisch	2.44% (84th)	KEV	2026-06-09
Out of bounds read and write in V8 in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium…

+16123 weitere

Referenzen (3)

Externe Belege — Patches, Meldungen, Analysen.

https://ics-cert.us-cert.gov/advisories/ICSA-18-100-02 cnnvd
https://ics-cert.us-cert.gov/advisories/ICSA-18-100-02 enisa_euvd
https://ics-cert.us-cert.gov/advisories/ICSA-18-100-02Third Party AdvisoryUS Government Resourcenvd

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