Description
A vulnerability in task group assignment for a specific CLI command in Cisco IOS XR Software could allow an authenticated, local attacker to execute that command, even though administrative privileges should be required. The attacker must have valid credentials on the affected device. The vulnerability is due to incorrect mapping in the source code of task group assignments for a specific command. An attacker could exploit this vulnerability by issuing the command, which they should not be authorized to issue, on an affected device. A successful exploit could allow the attacker to invalidate the integrity of the disk and cause the device to restart. This vulnerability could allow a user with read permissions to issue a specific command that should require Administrator privileges.
Published: 2020-09-04
Score: 8.4 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-24801 A vulnerability in task group assignment for a specific CLI command in Cisco IOS XR Software could allow an authenticated, local attacker to execute that command, even though administrative privileges should be required. The attacker must have valid credentials on the affected device. The vulnerability is due to incorrect mapping in the source code of task group assignments for a specific command. An attacker could exploit this vulnerability by issuing the command, which they should not be authorized to issue, on an affected device. A successful exploit could allow the attacker to invalidate the integrity of the disk and cause the device to restart. This vulnerability could allow a user with read permissions to issue a specific command that should require Administrator privileges.
History

Wed, 13 Nov 2024 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Cisco Asr 9000v Asr 9001 Asr 9006 Asr 9010 Asr 9901 Asr 9904 Asr 9906 Asr 9910 Asr 9912 Asr 9922 Ios Xr Ncs 1001 Ncs 1002 Ncs 1004 Ncs 5001 Ncs 5002 Ncs 5011 Ncs 5501 Ncs 5501-se Ncs 5502 Ncs 5502-se Ncs 5508 Ncs 5516
cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2024-11-13T18:08:33.006Z

Reserved: 2019-12-12T00:00:00.000Z

Link: CVE-2020-3530

cve-icon Vulnrichment

Updated: 2024-08-04T07:37:54.667Z

cve-icon NVD

Status : Modified

Published: 2020-09-04T03:15:10.620

Modified: 2024-11-21T05:31:15.670

Link: CVE-2020-3530

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses