CVE-2023-5908

criticalPriorität · verfolgen · 36EPSS 0.010 · 61. PerzentilEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.96% (61st) EPSS

CVSS 9.1 · critical

Is it mine?

40 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · cisa_csaf_ot

EPSS · bewertet 2026-10-27

KEPServerEX is vulnerable to a buffer overflow which may allow an attacker to crash the product being accessed or leak information.

Behebungen

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

Ein Hersteller-Fix ist verfügbar.

BehobenKEPServerEXcisa_csaf_ot
KEPServerEX should upgrade to v6.15 or later
BehobenOPC-Aggregatorcisa_csaf_ot
OPC-Aggregator should upgrade to v6.15 or later
BehobenThingWorx Industrial Connectivitycisa_csaf_ot
ThingWorx Industrial Connectivity should upgrade to ThingWorx Kepware Server v6.15 or later
BehobenThingWorx Kepware Edgecisa_csaf_ot
ThingWorx Kepware Edge: Upgrade to v1.8 or later
BehobenThingWorx Kepware Servercisa_csaf_ot
ThingWorx Industrial Connectivity should upgrade to ThingWorx Kepware Server v6.15 or later
MitigationGE Digital Industrial Gateway Servercisa_csaf_ot
PTC has released and recommends users to update to the following versions:
MitigationKEPServerEXcisa_csaf_ot
PTC has released and recommends users to update to the following versions:
MitigationOPC-Aggregatorcisa_csaf_ot
PTC has released and recommends users to update to the following versions:
MitigationRockwell Automation KEPServer Enterprisecisa_csaf_ot
PTC has released and recommends users to update to the following versions:
MitigationSoftware Toolbox TOP Servercisa_csaf_ot
PTC has released and recommends users to update to the following versions:
MitigationThingWorx Industrial Connectivitycisa_csaf_ot
PTC has released and recommends users to update to the following versions:
MitigationThingWorx Kepware Edgecisa_csaf_ot
PTC has released and recommends users to update to the following versions:
MitigationThingWorx Kepware Servercisa_csaf_ot
PTC has released and recommends users to update to the following versions:

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 · 8.3–9.1

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

v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Hsecondary · CISA US

v3.19.1criticalAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Hsecondary · FSTEC (BDU) RU

v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Hsecondary · ENISA EU

v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Hsecondary · ics-cert@hq.dhs.gov USAusnutzbarkeit 3.9 · Auswirkung 5.2

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

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-120USprimärCWE-120USCWE-122USCWE-122USCWE-122US

betroffene Produkte (40)

Betroffene Produkte und Versionsbereiche.

GE Digital Industrial Gateway Server: <=v7.614alle Versionencisa_csaf_otUS
KEPServerEX: <=v6.14.263.0alle Versionencisa_csaf_otUS
OPC-Aggregator: <=v6.14alle Versionencisa_csaf_otUS
Rockwell Automation KEPServer Enterprise: <=v6.14.263.0alle Versionencisa_csaf_otUS
Software Toolbox TOP Server: <=v6.14.263.0alle Versionencisa_csaf_otUS
ThingWorx Industrial Connectivity: vers:all/*alle Versionencisa_csaf_otUS
ThingWorx Kepware Edge: <=v1.7alle Versionencisa_csaf_otUS
ThingWorx Kepware Server: <=v6.14.263.0alle Versionencisa_csaf_otUS
PTC GE Digital Industrial Gateway Server≤ v7.614cisa_csaf_otUS
PTC KEPServerEX≤ v6.14.263.0cisa_csaf_otUS
PTC OPC-Aggregator≤ v6.14cisa_csaf_otUS
PTC Rockwell Automation KEPServer Enterprise≤ v6.14.263.0cisa_csaf_otUS
PTC Software Toolbox TOP Server≤ v6.14.263.0cisa_csaf_otUS
PTC ThingWorx Industrial Connectivity≤ vers:all/*cisa_csaf_otUS
PTC ThingWorx Kepware Edge≤ v1.7cisa_csaf_otUS
PTC ThingWorx Kepware Server≤ v6.14.263.0cisa_csaf_otUS
Industrial Gateway Server≤ 0 ≤7.614enisa_euvdEU
KEPServer Enterprise≤ 0 ≤6.14.263.0enisa_euvdEU
KEPServerEX≤ 0 ≤6.14.263.0enisa_euvdEU
OPC-Aggregator≤ 0 ≤6.14enisa_euvdEU

20 von 40 angezeigt

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

ICSA-23-334-03PTC KEPServerEx2023-11-30icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities could allow an attacker gaining Windows SYSTEM-level code execution on the service host and may cause the product to crash, leak sensitive information, or connect to the product without proper authentication.

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 2023-11-30geändert 2026-06-17

verwandt (5,669)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2025-43520US	medium5.5OT kritisch	0.43% (37th)	KEV	2025-12-12
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Sequoia 15.7.2, macOS So…
CVE-2025-20333US	—OT kritisch	71.2% (99th)	KEV	2025-09-25
A vulnerability in the VPN web server of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an aut…
CVE-2025-39682US	critical9.8OT kritisch	3.25% (88th)	KEV	2025-09-05
In the Linux kernel, the following vulnerability has been resolved: tls: fix handling of zero-length records on the rx_list Each recvmsg() call must process either - only contig…
CVE-2025-31277US	—OT kritisch	1.66% (77th)	KEV	2025-07-30
The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Proc…
CVE-2025-24985US	—OT kritisch	3.89% (90th)	KEV	2025-03-11
Integer overflow or wraparound in Windows Fast FAT Driver allows an unauthorized attacker to execute code locally.

+5664 weitere

Referenzen (5)

Externe Belege — Patches, Meldungen, Analysen.

scry

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