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Cisco Bug: CSCvq50520 - Cisco SPA100 Series Administrative Credentials Information Disclosure Vulnerability

Last Modified

Oct 16, 2019

Products (1)

  • Cisco Small Business Voice Gateways and ATAs

Known Affected Releases

1.4.1SR3

Description (partial)

Symptom:
A vulnerability in the web-based management interface of Cisco SPA100 Series Analog Telephone Adapters (ATAs) could allow an authenticated, remote attacker to access sensitive information on an affected device.

The vulnerability is due to unsafe handling of user credentials. An attacker could exploit this vulnerability by viewing portions of the web-based management interface of an affected device. A successful exploit could allow the attacker to access administrative credentials and potentially gain elevated privileges by reusing stolen credentials on the affected device.

There are no workarounds that address this vulnerability.

This advisory is available at the following link:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191016-spa-credentials

Conditions:
At the time of publication, this vulnerability affected Cisco SPA 100 Series devices with firmware versions 1.4.1 SR3 and prior.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.

Bug Details Include

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