PT-2020-20406 · Citrix · Sharefile Storagezones Controller

Publicado 2020-05-07 · Atualizado 2020-05-15 · CVE-2020-8983

OSV

CVSS v3.1

7.5

Alta

Vetor base

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

An arbitrary file write issue exists in all versions of Citrix ShareFile StorageZones (aka storage zones) Controller, including the most recent 5.10.x releases as of May 2020, which allows remote code execution. RCE and file access is granted to everything hosted by ShareFile, be it on-premise or inside Citrix Cloud itself (both are internet facing). NOTE: unlike most CVEs, exploitability depends on the product version that was in use when a particular setup step was performed, NOT the product version that is in use during a current assessment of a CVE consumer's product inventory. Specifically, the vulnerability can be exploited if a storage zone was created by one of these product versions: 5.9.0, 5.8.0, 5.7.0, 5.6.0, 5.5.0, or earlier. This CVE differs from CVE-2020-7473 and CVE-2020-8982.

Correção

Path traversal

Enumeração de Fraquezas

CWE-22

Identificadores relacionados

CVE-2020-8983

Produtos afetados

Sharefile Storagezones Controller

Referências · 8

• https://t.me/cvenotify/3616 · Publicação no Telegram
• https://drive.google.com/file/d/15iy6S8CN9Hku0a2zrcrXK9FAocmQvMwT/view?usp=sharing · Nota
• https://linkedin.com/posts/jonas-hansen-2a2606b_citrix-sharefile-storage-zones-controller-activity-6663432907455025152-8_w6 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2020-8983 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2020-8983 · Aviso do Fabricante
• https://support.citrix.com/article/CTX269106 · Aviso do Fabricante
• https://t.me/cvenotify/3615 · Publicação no Telegram
• https://t.me/cvenotify/3617 · Publicação no Telegram