PT-2022-12574 · Jpress · Jpress

Published 2022-01-26 · Updated 2022-02-02 · CVE-2021-46115

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

AV:N/AC:L/PR:H/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 for remote code execution (RCE) via the io.jpress.web.admin. TemplateController#doUploadFile function. This function, accessible through the admin panel, enables attackers to upload templates and inject malicious code.

Recommendations For jpress version 4.2.0, as a temporary workaround, consider disabling the io.jpress.web.admin. TemplateController#doUploadFile function until a patch is available. Restrict access to the admin panel to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2021-46115

Affected Products

Jpress

References · 7

• 🔥 https://github.com/JPressProjects/jpress/issues/169 · Exploit
• https://osv.dev/vulnerability/CVE-2021-46115 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-46115 · Security Note
• https://github.com/JPressProjects/jpress · Note
• http://jpress.com · Note
• https://t.me/cvenotify/26142 · Telegram Post
• https://t.me/cibsecurity/36328 · Telegram Post