PT-2018-2564 · D Link · Dir-822+3

Henry Huang · Publicado 2018-11-01 · Atualizado 2021-04-23 · CVE-2018-20675

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions D-Link DIR-822 C1 versions prior to v3.11B01Beta D-Link DIR-822-US C1 versions prior to v3.11B01Beta D-Link DIR-850L A* versions prior to v1.21B08Beta D-Link DIR-850L B* versions prior to v2.22B03Beta D-Link DIR-880L A* versions prior to v1.20B02Beta

Description The issue is related to weaknesses in the authentication procedure of D-Link router software. Exploitation of this issue may allow a remote attacker to impact the confidentiality, integrity, and availability of protected information.

Recommendations For D-Link DIR-822 C1 versions prior to v3.11B01Beta, update to v3.11B01Beta or later. For D-Link DIR-822-US C1 versions prior to v3.11B01Beta, update to v3.11B01Beta or later. For D-Link DIR-850L A* versions prior to v1.21B08Beta, update to v1.21B08Beta or later. For D-Link DIR-850L B* versions prior to v2.22B03Beta, update to v2.22B03Beta or later. For D-Link DIR-880L A* versions prior to v1.20B02Beta, update to v1.20B02Beta or later.

Correção

Improper Authentication

Enumeração de Fraquezas

CWE-287

Identificadores relacionados

BDU:2019-00986

CVE-2018-20675

Produtos afetados

Dir-822

Dir-822-Us

Dir-850L

Dir-880L

Referências · 5

• https://cxsecurity.com/cveshow/CVE-2018-20675 · Nota
• https://osv.dev/vulnerability/CVE-2018-20675 · Aviso do Fabricante
• https://securityadvisories.dlink.com/announcement/publication.aspx?name=SAP10101 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2019-00986 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2018-20675 · Nota de Segurança