PT-2017-9776 · Apache+1 · Apache Brooklyn+2

Moritz Bechler · Publicado 2017-09-13 · Atualizado 2022-05-17 · CVE-2016-8744

Positive Technologies (AI Summary)

CVSS v2.0

9.0

Alta

Vetor base

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Apache Brooklyn versions prior to 0.10.0

Description The issue allows an authenticated user to cause the JVM running Apache Brooklyn to load and run Java code without detection. This could provide access to privileges of the Java process, including opening files and network connections, and executing system commands. A proof-of-concept exploit using this issue is known to exist.

Recommendations For Apache Brooklyn versions prior to 0.10.0, update to version 0.10.0 or later to resolve the issue. As a temporary workaround, consider restricting access to the SnakeYAML library or limiting the Java types available on the classpath to minimize the risk of exploitation.

Exploit

Correção

Deserialization of Untrusted Data

Enumeração de Fraquezas

CWE-502

Identificadores relacionados

CVE-2016-8744

GHSA-9CQH-5X6G-WGM9

Produtos afetados

Apache Brooklyn

Jvm

Snakeyaml

Referências · 6

• 🔥 https://lists.apache.org/thread.html/3f4d09c1c1a3cdfd1da0a05c8362769b917c078eed5b6c2f8e37a761@%3Cdev.brooklyn.apache.org%3E · Exploit
• 🔥 https://brooklyn.apache.org/community/security/CVE-2016-8744.html · Exploit
• https://lists.apache.org/thread.html/3f4d09c1c1a3cdfd1da0a05c8362769b917c078eed5b6c2f8e37a761%40%3Cdev.brooklyn.apache.org%3E · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2016-8744 · Nota de Segurança
• https://osv.dev/vulnerability/GHSA-9cqh-5x6g-wgm9 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2016-8744 · Aviso do Fabricante