PT-2023-11548 · Bludit · Bludit

Christasao · Published 2023-06-26 · Updated 2023-07-05 · CVE-2020-20210

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 Bludit version 3.9.2

Description The issue allows for Remote Code Execution (RCE) via the "/admin/ajax/upload-images" API endpoint. This means an attacker could potentially execute malicious code on the server.

Recommendations For Bludit version 3.9.2, as a temporary workaround, consider disabling the "/admin/ajax/upload-images" endpoint until a patch is available. Restrict access to this endpoint 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

RCE

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2020-20210

Affected Products

Bludit

References · 4

• 🔥 https://github.com/bludit/bludit/issues/1079 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-20210 · Security Note
• https://osv.dev/vulnerability/CVE-2020-20210 · Vendor Advisory
• https://t.me/cibsecurity/65526 · Telegram Post