PT-2026-20991 · Unknown · Smart Integrated Management Platform System

Lanmeik · Published 2026-02-20 · Updated 2026-02-25 · CVE-2026-2820

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Fujian Smart Integrated Management Platform System versions up to 7.5

Description A security flaw exists in Fujian Smart Integrated Management Platform System up to version 7.5. The issue involves improper processing of files, specifically /Module/CRXT/Controller/XAccessPermissionPlus.ashx. Manipulation of the DeviceIDS argument can lead to a SQL injection attack, potentially allowing remote exploitation. The exploit for this issue has been publicly released.

Recommendations Versions prior to 7.5 should be updated.

Exploit

Fix

Special Elements Injection

SQL injection

Weakness Enumeration

CWE-74

CWE-89

Related Identifiers

CVE-2026-2820

Affected Products

Smart Integrated Management Platform System

References · 9

• 🔥 https://github.com/luoye197-prog/cve-yinda-sql/blob/main/poc.py · Exploit
• 🔥 https://github.com/luoye197-prog/cve-yinda-sql/blob/main/introduce · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-2820 · Security Note
• https://vuldb.com/?submit.753397 · Note
• https://twitter.com/cracbot/status/2026613211349528946 · Twitter Post
• https://vuldb.com/?id.346945 · Note
• https://t.me/CVEtracker/45234 · Telegram Post
• https://twitter.com/VulmonFeeds/status/2024686522352451727 · Twitter Post
• https://vuldb.com/?ctiid.346945 · Note