PT-2022-11202 · Dnn · Dnn Cms

Published 2022-05-31 · Updated 2022-06-09 · CVE-2021-40186

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions DNN CMS (affected versions not specified)

Description A Server-Side Request Forgery (SSRF) issue was identified, allowing an attacker to exploit the system to make network requests on their behalf. This could enable a range of possible attacks, including accessing sensitive information from Cloud Provider metadata services by targeting systems behind the firewall.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2021-40186

Affected Products

Dnn Cms

References · 3

• 🔥 https://appcheck-ng.com/dnn-cms-server-side-request-forgery-cve-2021-40186 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-40186 · Security Note
• https://osv.dev/vulnerability/CVE-2021-40186 · Vendor Advisory