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cve[email protected]CVE-2021-30194
HistoryMay 25, 2021 - 1:15 p.m.

CVE-2021-30194

2021-05-2513:15:17
CWE-125
[email protected]
web.nvd.nist.gov
24
cve-2021-30194
codesys
web-server
out-of-bounds read
nvd

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

9.3 High

AI Score

Confidence

High

6.4 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

64.7%

JSON

CODESYS V2 Web-Server before 1.1.9.20 has an Out-of-bounds Read.

Affected configurations

NVD
Node
codesysv2_web_serverRange<1.1.9.20

Related

prion 1
cvelist 1
nvd 1
ics 1
thn 1
prion
prion
Out-of-bounds
2021-05-25 13:15:00
cvelist
cvelist
CVE-2021-30194
2021-05-25 12:09:38
nvd
nvd
CVE-2021-30194
2021-05-25 13:15:17
ics
ics
CODESYS V2 web server
2021-06-22 12:00:00
thn
thn
10 Critical Flaws Found in CODESYS Industrial Automation Software
2021-06-04 13:03:00

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

9.3 High

AI Score

Confidence

High

6.4 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

64.7%

JSON
Related for CVE-2021-30194
prion1cvelist1nvd1ics1thn1