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TalosCVELIST:CVE-2021-21959HistoryFeb 04, 2022 - 10:29 p.m.
CVE-2021-21959
2022-02-0422:29:09
CWE-295
talos
www.cve.org
1
misconfiguration
sealevel systems
seaconnect 370w
mqtts
man-in-the-middle attack
CVSS3
7.7
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H
AI Score
8.1
Confidence
High
EPSS
0.002
Percentile
58.3%
A misconfiguration exists in the MQTTS functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. This misconfiguration significantly simplifies a man-in-the-middle attack, which directly leads to control of device functionality.
CNA Affected
[
{
"product": "Sealevel",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Sealevel Systems, Inc. SeaConnect 370W v1.3.34"
}
]
}
]Related
cnvd
cnvd
Sealevel Systems SeaConnect 370W Trust Management Issue Vulnerability
2022-02-10 00:00:00
prion
prion
Design/Logic Flaw
2022-02-04 23:15:00
cve
cve
CVE-2021-21959
2022-02-04 23:15:10
nvd
nvd
CVE-2021-21959
2022-02-04 23:15:10
talos
talos
CVSS3
7.7
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H
AI Score
8.1
Confidence
High
EPSS
0.002
Percentile
58.3%
Related for CVELIST:CVE-2021-21959