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cveMitreCVE-2021-26828
HistoryJun 11, 2021 - 12:15 p.m.

CVE-2021-26828

2021-06-1112:15:12
CWE-434
mitre
web.nvd.nist.gov
79
2
openplc
scadabr
remote code execution
cve-2021-26828
nvd

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.6

Confidence

High

EPSS

0.013

Percentile

85.8%

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.

Affected configurations

Nvd
Node
openplcprojectscadabrRange0.9.1linux
OR
openplcprojectscadabrRange1.12.4windows
VendorProductVersionCPE
openplcprojectscadabr*cpe:2.3:a:openplcproject:scadabr:*:*:*:*:*:linux:*:*
openplcprojectscadabr*cpe:2.3:a:openplcproject:scadabr:*:*:*:*:*:windows:*:*

Social References

More

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.6

Confidence

High

EPSS

0.013

Percentile

85.8%