PT-2023-24274 · Kaios · Kaios

Tom Barrasso · Publicado 2023-05-22 · Atualizado 2023-05-30 · CVE-2023-33293

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions KaiOS versions 3.0 through 3.1

Description An issue was discovered in the binary /system/kaios/api-daemon, which exposes a local web server on *.localhost with subdomains for each installed application. For example, myapp.localhost. An attacker can make fetch requests to api-daemon to determine if a given app is installed and read the manifest.webmanifest contents, including the app version.

Recommendations For KaiOS versions 3.0 and 3.1, consider restricting access to the api-daemon binary to minimize the risk of exploitation. As a temporary workaround, consider disabling the local web server exposed by the api-daemon binary until a patch is available. Avoid using the api-daemon to fetch sensitive information, such as the manifest.webmanifest contents, until the issue is resolved.

Exploit

Correção

Exposure of Resource to Wrong Sphere

Enumeração de Fraquezas

CWE-668

Identificadores relacionados

CVE-2023-33293

Produtos afetados

Kaios

Referências · 5

• 🔥 https://kaios.dev/cve/1410290 · Exploit
• https://osv.dev/vulnerability/CVE-2023-33293 · Aviso do Fabricante
• https://t.me/cibsecurity/64544 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-33293 · Nota de Segurança
• https://t.me/cvenotify/51370 · Publicação no Telegram