PT-2022-12416 · Jpress · Jpress

Published 2022-01-19 · Updated 2022-01-25 · CVE-2021-45808

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions jpress version 4.2.0

Description The issue allows users to register an account by default. With the account, a user can upload arbitrary files to the server.

Recommendations For jpress version 4.2.0, consider disabling the default account registration feature to prevent unauthorized file uploads until a patch is available. Restrict access to file upload functionality to minimize the risk of exploitation.

Exploit

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2021-45808

Affected Products

Jpress

References · 7

• 🔥 https://github.com/JPressProjects/jpress/issues/173 · Exploit
• http://jpress.com · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-45808 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-45808 · Security Note
• https://github.com/JPressProjects/jpress · Note
• https://t.me/cibsecurity/35865 · Telegram Post
• https://t.me/cvenotify/25646 · Telegram Post