Known Vulnerabilities for Ncs 6000 by Cisco

Listed below are 10 of the newest known vulnerabilities associated with "Ncs 6000" by "Cisco".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

More device details and information can be found at device.report here: Cisco Ncs 6000

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2025-40745 json A vulnerability has been identified in Siemens Software Center (All versions < V3.5.8.2), Simcenter 3D (All versions < V2506.... Not Provided 2026-04-14 2026-04-14
CVE-2023-20064 json A vulnerability in the GRand Unified Bootloader (GRUB) for Cisco IOS XR Software could allow an unauthenticated attacker with... 4.6 - MEDIUM 2023-03-09 2023-11-07
CVE-2021-34728 json Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker with a low-privileg... 7.8 - HIGH 2021-09-09 2023-11-07
CVE-2021-34722 json Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to gain access to t... 6.7 - MEDIUM 2021-09-09 2023-11-07
CVE-2021-34721 json Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to gain access to t... 6.7 - MEDIUM 2021-09-09 2023-11-07
CVE-2021-34720 json A vulnerability in the IP Service Level Agreements (IP SLA) responder and Two-Way Active Measurement Protocol (TWAMP) feature... 8.6 - HIGH 2021-09-09 2023-11-07
CVE-2021-34719 json Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker with a low-privileg... 7.8 - HIGH 2021-09-09 2023-11-07
CVE-2021-34718 json A vulnerability in the SSH Server process of Cisco IOS XR Software could allow an authenticated, remote attacker to overwrite... 8.1 - HIGH 2021-09-09 2023-11-07
CVE-2020-3473 json A vulnerability in task group assignment for a specific CLI command in Cisco IOS XR Software could allow an authenticated, lo... 7.8 - HIGH 2020-09-04 2020-09-09
CVE-2020-3120 json A vulnerability in the Cisco Discovery Protocol implementation for Cisco FXOS Software, Cisco IOS XR Software, and Cisco NX-O... 6.5 - MEDIUM 2020-02-05 2023-04-20
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
HardwareCiscoNcs 6000-
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