CVE-2021-26828

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-26828
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.

8.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
http://forum.scadabr.com.br/t/report-falhas-de-seguranca-em-versoes-do-scadabr/3615/4 Exploit Vendor Advisory
http://packetstormsecurity.com/files/162564/ScadaBR-1.0-1.1CE-Linux-Shell-Upload.html Exploit Third Party Advisory
https://youtu.be/k1teIStQr1A Exploit Third Party Advisory
http://forum.scadabr.com.br/t/report-falhas-de-seguranca-em-versoes-do-scadabr/3615/4 Exploit Vendor Advisory
http://packetstormsecurity.com/files/162564/ScadaBR-1.0-1.1CE-Linux-Shell-Upload.html Exploit Third Party Advisory
https://youtu.be/k1teIStQr1A Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:openplcproject:scadabr:*:*:*:*:*:linux:*:*
cpe:2.3:a:openplcproject:scadabr:*:*:*:*:*:windows:*:*
History

21 Nov 2024, 05:56

Type Values Removed Values Added
References () http://forum.scadabr.com.br/t/report-falhas-de-seguranca-em-versoes-do-scadabr/3615/4 - Exploit, Vendor Advisory () http://forum.scadabr.com.br/t/report-falhas-de-seguranca-em-versoes-do-scadabr/3615/4 - Exploit, Vendor Advisory
References () http://packetstormsecurity.com/files/162564/ScadaBR-1.0-1.1CE-Linux-Shell-Upload.html - Exploit, Third Party Advisory () http://packetstormsecurity.com/files/162564/ScadaBR-1.0-1.1CE-Linux-Shell-Upload.html - Exploit, Third Party Advisory
References () https://youtu.be/k1teIStQr1A - Exploit, Third Party Advisory () https://youtu.be/k1teIStQr1A - Exploit, Third Party Advisory

21 Jun 2021, 18:47

Type Values Removed Values Added
CPE cpe:2.3:a:openplcproject:scadabr:*:*:*:*:*:linux:*:*
cpe:2.3:a:openplcproject:scadabr:*:*:*:*:*:windows:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 6.5
v3 : 8.8
CWE CWE-434
References (MISC) http://packetstormsecurity.com/files/162564/ScadaBR-1.0-1.1CE-Linux-Shell-Upload.html - (MISC) http://packetstormsecurity.com/files/162564/ScadaBR-1.0-1.1CE-Linux-Shell-Upload.html - Exploit, Third Party Advisory
References (MISC) https://youtu.be/k1teIStQr1A - (MISC) https://youtu.be/k1teIStQr1A - Exploit, Third Party Advisory
References (MISC) http://forum.scadabr.com.br/t/report-falhas-de-seguranca-em-versoes-do-scadabr/3615/4 - (MISC) http://forum.scadabr.com.br/t/report-falhas-de-seguranca-em-versoes-do-scadabr/3615/4 - Exploit, Vendor Advisory

11 Jun 2021, 12:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-06-11 12:15

Updated : 2024-11-21 05:56

NVD link : CVE-2021-26828

Mitre link : CVE-2021-26828

CVE.ORG link : CVE-2021-26828

JSON object : View

Products Affected

openplcproject

  • scadabr
CWE
CWE-434

Unrestricted Upload of File with Dangerous Type