PT-2019-2445 · Cisco · Cisco Waas

Publicado 2019-06-19 · Atualizado 2019-10-09 · CVE-2019-1876

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Cisco Wide Area Application Services (WAAS) Software (affected versions not specified)

Description A vulnerability in the HTTPS proxy feature of Cisco WAAS Software could allow an unauthenticated, remote attacker to use the Central Manager as an HTTPS proxy. The issue is due to insufficient authentication of proxy connection requests. An attacker could exploit this by sending a malicious HTTPS CONNECT message to the Central Manager, potentially allowing access to public internet resources that would normally be blocked by corporate policies.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Missing Authentication

Enumeração de Fraquezas

CWE-306

Identificadores relacionados

BDU:2019-02223

CVE-2019-1876

Produtos afetados

Cisco Waas

Referências · 8

• http://securityfocus.com/bid/108863 · Nota
• https://tools.cisco.com/security/center/publicationListing.x?product=Cisco&last_published=2019+Jun&sort=-day_sir&limit=50#~Vulnerabilities · Nota
• https://vuldb.com/?id.136736 · Nota
• https://osv.dev/vulnerability/CVE-2019-1876 · Aviso do Fabricante
• https://tools.cisco.com/security/center/publicationListing.x?product=Cisco&last_published=2019+Jun&sort=-day_sir&limit=50#~Vulnerabilities · Nota
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619-waas-authbypass · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2019-02223 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2019-1876 · Nota de Segurança