certfr_avis - certfr-2022-avi-751

CERTFR-2022-AVI-751

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été découverte dans Cisco AsyncOS for Secure Web Appliance. Elle permet à un attaquant de provoquer une exécution de code arbitraire à distance et une élévation de privilèges.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

Vendor	Product	Description
Cisco	Secure Web Appliance	Cisco AsyncOS for Secure Web Appliance version 14.0 (correctif prévu pour août 2022)
Cisco	Secure Web Appliance	Cisco AsyncOS for Secure Web Appliance version 12.5 (correctif prévu pour septembre 2022)
Cisco	Secure Web Appliance	Cisco AsyncOS for Secure Web Appliance versions 14.5.x antérieures à 14.5.0-537

References

Title

Publication Time

CVE-2022-20871 (GCVE-0-2022-20871)

Vulnerability from cvelistv5 – Published: 2024-11-15 15:27 – Updated: 2024-11-15 15:35

Summary

A vulnerability in the web management interface of Cisco AsyncOS for Cisco Secure Web Appliance, formerly Cisco Web Security Appliance (WSA), could allow an authenticated, remote attacker to perform a command injection and elevate privileges to root. This vulnerability is due to insufficient validation of user-supplied input for the web interface. An attacker could exploit this vulnerability by authenticating to the system and sending a crafted HTTP packet to the affected device. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system and elevate privileges to root. To successfully exploit this vulnerability, an attacker would need at least read-only credentials.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.Attention: Simplifying the Cisco portfolio includes the renaming of security products under one brand: Cisco Secure. For more information, see .

Severity ?

6.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

cisco

References

URL

Tags

	https://sec.cloudapps.cisco.com/security/center/c…
	https://sec.cloudapps.cisco.com/security/center/c…
	https://sec.cloudapps.cisco.com/security/center/c…

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Secure Web Appliance	Affected: 12.5.3-002 Affected: 14.1.0-032 Affected: 14.1.0-047 Affected: 14.1.0-041 Affected: 14.0.2-012 Affected: 12.5.1-011 Affected: 12.5.2-007 Affected: 12.5.2-011 Affected: 14.5.0-498 Affected: 12.5.4-005 Affected: 12.5.4-011

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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