CVE-2021-26828
HIGH KEVScadabr < 0.9.1 - Unrestricted File Upload
Title source: ruleDescription
OpenPLC ScadaBR through 0.9.1 on Linux and through 1.12.4 on Windows allows remote authenticated users to upload and execute arbitrary JSP files via view_edit.shtm.
Exploits (4)
nomisec
WORKING POC
3 stars
by ridpath · remote-auth
https://github.com/ridpath/CVE-2021-26828-Ultimate
nomisec
NO CODE
by Yuri08loveElaina · remote-auth
https://github.com/Yuri08loveElaina/CVE-2021-26828
References (5)
Scores
CVSS v3
8.8
EPSS
0.8002
EPSS Percentile
99.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CISA KEV
2025-12-03
VulnCheck KEV
2025-10-09
ENISA EUVD
EUVD-2021-13613
CWE
CWE-434
Status
published
Products (1)
scadabr/scadabr
< 0.9.1
Published
Jun 11, 2021
KEV Added
Dec 03, 2025
Tracked Since
Feb 18, 2026