PT-2022-20725 · Nbnbk Cms · Nbnbk Cms

Zer0Yu · Published 2022-06-09 · Updated 2022-06-15 · CVE-2022-31386

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions nbnbk cms version 3

Description A Server-Side Request Forgery (SSRF) issue exists in the getFileBinary function, allowing attackers to force the application to make arbitrary requests by injecting arbitrary URLs into the URL parameter.

Recommendations For nbnbk cms version 3, consider restricting access to the getFileBinary function until a patch is available, and avoid using arbitrary URLs in the URL parameter to minimize the risk of exploitation.

Exploit

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2022-31386

Affected Products

Nbnbk Cms

References · 4

• 🔥 https://github.com/Fanli2012/nbnbk/issues/5 · Exploit
• https://osv.dev/vulnerability/CVE-2022-31386 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-31386 · Security Note
• https://t.me/cibsecurity/44107 · Telegram Post