PT-2022-27675 · Unknown · Planet Estream

Published 2022-12-25 · Updated 2023-01-04 · CVE-2022-45896

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Planet eStream versions prior to 6.72.10.07

Description The issue allows unauthenticated upload of arbitrary files, which can lead to remote code execution. This can be achieved through "Choose a Video / Related Media or Upload Document" or by utilizing "Upload2.ashx" or "Ajax.asmx/ProcessUpload2".

Recommendations For versions prior to 6.72.10.07, update to version 6.72.10.07 or later to resolve the issue. As a temporary workaround, consider restricting access to the "Upload2.ashx" and "Ajax.asmx/ProcessUpload2" endpoints until a patch is applied.

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2022-45896

Affected Products

Planet Estream

References · 5

• https://osv.dev/vulnerability/CVE-2022-45896 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-45896 · Security Note
• https://t.me/cvenotify/40631 · Telegram Post
• https://sec-consult.com/vulnerability-lab/advisory/multiple-critical-vulnerabilities-in-planet-enterprises-ltd-planet-estream/- · Note
• https://t.me/cibsecurity/55289 · Telegram Post