PT-2023-14443 · Cloudflare · Warp Client

Cf + 2 · Publicado 2023-01-11 · Atualizado 2023-01-19 · CVE-2022-4428

Positive Technologies (AI Summary)

CVSS v3.1

8.9

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions WARP client (affected versions not specified)

Description The support uri parameter in the WARP client local settings file (mdm.xml) lacked proper validation, allowing for privilege escalation and launching an arbitrary executable on the local machine upon clicking on the "Send feedback" option. An attacker with access to the local file system could use a crafted XML config file pointing to a malicious file or set a local path to the executable using Cloudflare Zero Trust Dashboard (for Zero Trust enrolled clients).

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

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

CVE-2022-4428

GHSA-H3J3-FHQG-66RH

Produtos afetados

Warp Client

Referências · 6

• https://github.com/cloudflare/advisories/security/advisories/GHSA-h3j3-fhqg-66rh · Nota
• https://t.me/cibsecurity/56360 · Publicação no Telegram
• https://t.me/cvenotify/41823 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2022-4428 · Aviso do Fabricante
• https://t.me/cvenotify/42417 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2022-4428 · Nota de Segurança