PT-2019-10177 · Pydio · Pydio

Publicado 2019-01-15 · Atualizado 2020-08-24 · CVE-2018-20718

Positive Technologies (AI Summary)

CVSS v3.1

10

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: Pydio versions prior to 8.2.2

Description: The issue allows for an attack via PHP Object Injection. This is possible because a user can store a preference using the $phpserial$a:0:{} syntax. An attacker would need either a public link of a file or access to any unprivileged user account to create such a link.

Recommendations: For versions prior to 8.2.2, update to version 8.2.2 or later to resolve the issue. As a temporary workaround, consider restricting the ability to store preferences using the $phpserial$a:0:{} syntax until a patch is available.

Exploit

Correção

Deserialization of Untrusted Data

Enumeração de Fraquezas

CWE-502

Identificadores relacionados

CVE-2018-20718

Produtos afetados

Pydio

Referências · 4

• 🔥 https://github.com/us3r777/CVE-2018-20718 · Exploit
• 🔥 https://blog.ripstech.com/2018/pydio-unauthenticated-remote-code-execution · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-20718 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-20718 · Aviso do Fabricante