certfr_avis - certfr-2020-avi-254

CERTFR-2020-AVI-254

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été découverte dans Cisco IOS XE SD-WAN. Elle permet à un attaquant de provoquer une exécution de code arbitraire.

Solution

Le nouveau mode de publication unifié de IOS XE et du logiciel SD-WAN modifie les procédures de mise à jour : se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

Vendor	Product	Description
Cisco	IOS XE	ISR série 4000 avec Cisco IOS XE SD-WAN versions antérieures à 17.2.1r
Cisco	IOS XE	Routeurs Série 1000 "Integrated Services Routers (ISR)" avec Cisco IOS XE SD-WAN versions antérieures à 17.2.1r
Cisco	IOS XE	Routeurs Série 1000V "Cloud Services Router" avec Cisco IOS XE SD-WAN versions antérieures à 17.2.1r
Cisco	IOS XE	Routeurs Série 1000 "Aggregation Services" avec Cisco IOS XE SD-WAN versions antérieures à 17.2.1r

References

Title

Publication Time

CVE-2019-16011 (GCVE-0-2019-16011)

Vulnerability from cvelistv5 – Published: 2020-04-29 20:40 – Updated: 2024-11-15 17:28

Summary

A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to inject arbitrary commands that are executed with root privileges. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by authenticating to the device and submitting crafted input to the CLI utility. The attacker must be authenticated to access the CLI utility. A successful exploit could allow the attacker to execute commands with root privileges.

Severity ?

7.8 (High)


                        
                          CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-77

Assigner

cisco

References

URL

Tags

https://tools.cisco.com/security/center/content/C…

vendor-advisoryx_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco IOS XE SD-WAN Software	Affected: unspecified , < 17.2.1r (custom)

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

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