CVE-2026-2820

A security flaw has been discovered in Fujian Smart Integrated Management Platform System up to 7.5. This issue affects some unknown processing of the file /Module/CRXT/Controller/XAccessPermissionPlus.ashx. The manipulation of the argument DeviceIDS results in sql injection. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.

CVSS v4.0

5.5 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1

7.3 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CVSS v2.0

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

0.34% chance of exploitation in the next 30 days, 27th percentile

Published

2026-02-20

Updated

2026-02-23

Proof-of-concept exploits (1)

• luoye197-prog/cve-yinda-sql/blob/main/poc.py

References

• CVE Record
• NVD entry

Related

• CVE-2026-2672
• CVE-2026-2682
• CVE-2026-2683
• CVE-2026-2684
• CVE-2026-2821
• CVE-2026-3719