PT-2017-7961 · Grandstream · Grandstream Video Ip Phones+1

Publicado 2017-04-21 · Atualizado 2018-10-09 · CVE-2016-1518

Positive Technologies (AI Summary)

CVSS v3.1

8.1

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Grandstream Wave app versions 1.0.1.26 and earlier Grandstream Video IP phones versions (affected versions not specified)

Description The issue concerns the auto-provisioning mechanism, which fails to use an HTTPS session for downloading configuration files from the "http://fm.grandstream.com/gs/" endpoint. This allows man-in-the-middle attackers to spoof provisioning data, modify device functionality, obtain sensitive information from system logs, and have other unspecified impacts.

Recommendations For Grandstream Wave app versions 1.0.1.26 and earlier, consider disabling the auto-provisioning mechanism until a patch is available. For Grandstream Video IP phones, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Access Control

Enumeração de Fraquezas

CWE-284

Identificadores relacionados

CVE-2016-1518

Produtos afetados

Grandstream Video Ip Phones

Grandstream Wave

Referências · 5

• http://securityfocus.com/archive/1/537818/100/0/threaded · Nota
• https://rt-solutions.de/wp-content/uploads/2016/04/CVE-2016-1518-insecure-provisioning.pdf · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2016-1518 · Nota de Segurança
• http://packetstormsecurity.com/files/136280/Grandstream-Wave-1.0.1.26-Man-In-The-Middle.html · Nota
• https://osv.dev/vulnerability/CVE-2016-1518 · Aviso do Fabricante