CVE-2024-8603

highPriorität · verfolgen · 0OT-Risiko · erhöhtEPSS 0.003 · 26. PerzentilCHEURUUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
0.33% (26th) EPSS
CVSS 7.5 · high
Is it mine?
18 products
Prüfe deine Angriffsfläche
Who says so?
5 sources
cnnvd · enisa_euvd · fstec_bdu · abb_psirt

EPSS · bewertet 2026-10-28

A “Use of a Broken or Risky Cryptographic Algorithm” vulnerability in the SSL/TLS component used in B&R Automation Runtime versions before 6.1 and B&R mapp View versions before 6.1 may be abused by unauthenticated network-based attackers to masquerade as services on impacted devices.

01

Behebungen

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

Ein Hersteller-Fix ist verfügbar.

  • BehobenAutomation Runtimeabb_psirt

    The problem is corrected in the following product versions: B&R Automation Runtime version 6.1. B&R mapp View 6.1. B&R recommends that customers apply the update at their earliest convenience if B&R Automation Runtime or B&R mapp View is used to generate self-signed certificates on production machines.

  • Behobenmapp Viewabb_psirt

    The problem is corrected in the following product versions: B&R Automation Runtime version 6.1. B&R mapp View 6.1. B&R recommends that customers apply the update at their earliest convenience if B&R Automation Runtime or B&R mapp View is used to generate self-signed certificates on production machines.

  • BehobenB&R Automation Runtimecisa_csaf_ot

    The problem is corrected in the following product versions: B&R Automation Runtime version 6.1 and B&R mapp View 6.1. B&R recommends that customers apply the update at their earliest convenience if B&R Automation Runtime or B&R mapp View is used to generate self-signed certificates on production machines.

  • BehobenB&R mapp Viewcisa_csaf_ot

    The problem is corrected in the following product versions: B&R Automation Runtime version 6.1 and B&R mapp View 6.1. B&R recommends that customers apply the update at their earliest convenience if B&R Automation Runtime or B&R mapp View is used to generate self-signed certificates on production machines.

02

cvss

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

8.2
010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 4.6–8.2

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Nsecondary · cybersecurity@ch.abb.comAusnutzbarkeit 3.9 · Auswirkung 3.6
v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Nsecondary · FSTEC (BDU) RU
v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:P/RL:O/RC:Csecondary · ABB PSIRT
v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:P/RL:O/RC:Csecondary · CISA US
v4.08.2highCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · cybersecurity@ch.abb.com
v4.08.2highCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:Nsecondary · ENISA EU
v4.04.6mediumCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · CVSS-BT (t0sche)
03

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS
04

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-327USCWE-327USCWE-327USCWE-327US
05

betroffene Produkte (18)

Betroffene Produkte und Versionsbereiche.

06

Advisories (2)

Hersteller- und Ökosystem-Meldungen dazu.

  • SA25P001Automation Runtime and mapp View Use of insecure algorithm for self-signed certificates2025-01-15csaf · abb_psirtCH

    An update is available that resolves a privately reported vulnerability in the product versions listed as affected in this advisory. An attacker who successfully exploited this vulnerability may masquerade as services on affected devices.

  • ICSA-25-028-01B&R Automation Runtime2025-01-15icsa · cisa_csaf_otUS

    An update is available that resolves a privately reported vulnerability in the product versions listed as affected in this advisory. An attacker who successfully exploited this vulnerability may masquerade as services on affected devices.

07

auch bekannt als (4)

Weitere Namen und Kennungen dieser Entität.

08

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvdenisa_euvdfstec_bduabb_psirtcisa_csaf_otNVDCVE.orgMITRE
veröffentlicht 2025-01-15geändert 2026-06-17
09

Referenzen (4)

Externe Belege — Patches, Meldungen, Analysen.

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