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cpe:2.3:h:cisco:ncs_540:-:*:*:*:*:*:*:*

part: h version: - update: *

VendorCisco (e1b3baff-aaf9-56a6-a68a-41e28ce616a5)
ProductNcs 540 (dfc34311-af50-544c-b86b-67bfbe436b82)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from NVD CPE 2.0 feed

PURL mappings

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2023-20236 not_vulnerable 2026-06-08 05:52:42.427620 Details available
MEDIUM (6.7)
A vulnerability in the iPXE boot function of Cisco IOS XR software could allow an authenticated, local attacker to install an unverified software image on an affected device. This vulnerability is due to insufficient image verification. An attacker could exploit this vulnerability by manipulating the boot parameters for image verification during the iPXE boot process on an affected device. A successful exploit could allow the attacker to boot an unverified software image on the affected device.
Published: 2023-09-13T16:39:19.418Z
Updated: 2025-12-16T18:23:20.640Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-20064 not_vulnerable 2026-06-08 05:52:38.599752 Cisco IOS XR Software Bootloader Unauthenticated Information Disclosure Vulnerability
MEDIUM (4.6)
A vulnerability in the GRand Unified Bootloader (GRUB) for Cisco IOS XR Software could allow an unauthenticated attacker with physical access to the device to view sensitive files on the console using the GRUB bootloader command line. This vulnerability is due to the inclusion of unnecessary commands within the GRUB environment that allow sensitive files to be viewed. An attacker could exploit this vulnerability by being connected to the console port of the Cisco IOS XR device when the device is power-cycled. A successful exploit could allow the attacker to view sensitive files that could be used to conduct additional attacks against the device.
Published: 2023-03-09T00:00:00.000Z
Updated: 2024-10-25T16:03:12.091Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-34728 not_vulnerable 2026-06-08 05:32:16.282037 Cisco IOS XR Software Authenticated User Privilege Escalation Vulnerabilities
HIGH (7.8)
Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker with a low-privileged account to elevate privileges on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
Published: 2021-09-09T05:01:25.148Z
Updated: 2024-11-07T22:00:30.308Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-34722 not_vulnerable 2026-06-08 05:32:16.225661 Cisco IOS XR Software Command Injection Vulnerabilities
MEDIUM (6.7)
Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to gain access to the underlying root shell of an affected device and execute arbitrary commands with root privileges. For more information about these vulnerabilities, see the Details section of this advisory.
Published: 2021-09-09T05:01:20.026Z
Updated: 2024-11-07T22:00:36.407Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-34721 not_vulnerable 2026-06-08 05:32:16.223559 Cisco IOS XR Software Command Injection Vulnerabilities
MEDIUM (6.7)
Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to gain access to the underlying root shell of an affected device and execute arbitrary commands with root privileges. For more information about these vulnerabilities, see the Details section of this advisory.
Published: 2021-09-09T05:01:13.579Z
Updated: 2024-11-07T22:00:42.833Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-34720 not_vulnerable 2026-06-08 05:32:16.221371 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-34719 not_vulnerable 2026-06-08 05:32:16.212212 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-34718 not_vulnerable 2026-06-08 05:32:16.199113 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-1389 not_vulnerable 2026-06-08 05:28:13.856371 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-1370 not_vulnerable 2026-06-08 05:28:13.346902 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-1244 not_vulnerable 2026-06-08 05:28:12.947583 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-1136 not_vulnerable 2026-06-08 05:28:12.367455 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2020-3569 not_vulnerable 2026-06-08 05:25:56.018442 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2020-3473 not_vulnerable 2026-06-08 05:25:55.457410 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2019-16027 not_vulnerable 2026-06-08 05:13:07.656114 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2019-16023 not_vulnerable 2026-06-08 05:13:07.613211 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2019-16022 not_vulnerable 2026-06-08 05:13:07.609150 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2019-16021 not_vulnerable 2026-06-08 05:13:07.606058 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2019-16020 not_vulnerable 2026-06-08 05:13:07.604080 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2019-16019 not_vulnerable 2026-06-08 05:13:07.591418 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2019-16018 not_vulnerable 2026-06-08 05:13:07.583775 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2019-15989 not_vulnerable 2026-06-08 05:13:07.315313 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data

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