PT-2019-3496 · Cisco · Cisco Spa100 Series

Published 2019-10-16 · Updated 2019-10-18 · CVE-2019-15242

Positive Technologies (AI Summary)

CVSS v3.1

8.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco SPA100 Series versions (affected versions not specified)

Description The issue is related to improper validation of user-supplied input to the web-based management interface, which could allow an attacker to execute arbitrary code with elevated privileges. This can be achieved by sending crafted requests to an affected device after authenticating to the web-based management interface. The web-based management interface is enabled by default.

Recommendations For Cisco SPA100 Series, consider disabling the web-based management interface until a patch is available. Restrict access to the web-based management interface to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

BDU:2019-03671

CVE-2019-15242

Affected Products

Cisco Spa100 Series

References · 4

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191016-spa-rce · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-03671 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2019-15242 · Security Note
• https://osv.dev/vulnerability/CVE-2019-15242 · Vendor Advisory