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cve[email protected]CVE-2018-20394
HistoryOct 03, 2022 - 4:22 p.m.

CVE-2018-20394

2022-10-0316:22:05
CWE-522
web.nvd.nist.gov
26
cve-2018-20394
thomson
dwg849
stc0.01.16
dwg850-4
st9c.05.25
dwg855
st80.20.26
twg870
stb2.01.36
snmp
nvd

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.4 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

75.4%

Thomson DWG849 STC0.01.16, DWG850-4 ST9C.05.25, DWG855 ST80.20.26, and TWG870 STB2.01.36 devices allow remote attackers to discover credentials via iso.3.6.1.4.1.4491.2.4.1.1.6.1.1.0 and iso.3.6.1.4.1.4491.2.4.1.1.6.1.2.0 SNMP requests.

Affected configurations

NVD
Node
technicolordwg849_firmwareMatchstc0.01.16
AND
technicolordwg849Match1.0
Node
technicolordwg850-4_firmwareMatchst9c.05.25
AND
technicolordwg850-4Match2.1
Node
technicolordwg855_firmwareMatchst80.20.26
AND
technicolordwg855Match2.1
Node
technicolortwg870_firmwareMatchstb2.01.36
AND
technicolortwg870Match1.1

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.4 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

75.4%

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