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[email protected]NVD:CVE-2019-20030

HistoryJul 29, 2020 - 6:15 p.m.

CVE-2019-20030

2020-07-2918:15:13

[email protected]

web.nvd.nist.gov

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.7

Confidence

High

EPSS

Percentile

12.6%

JSON

An attacker with knowledge of the modem access number on a NEC UM8000 voicemail system may use SSH tunneling or standard Linux utilities to gain access to the system’s LAN port. All versions are affected.

Affected configurations

Nvd

Node

necum8000_firmware

AND

necum8000Match-

VendorProductVersionCPE
necum8000_firmware*cpe:2.3:o:nec:um8000_firmware:*:*:*:*:*:*:*:*
necum8000-cpe:2.3:h:nec:um8000:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
nec	um8000_firmware	*	cpe:2.3:o:nec:um8000_firmware::::::::
nec	um8000	-	cpe:2.3:h:nec:um8000:-:::::::*

References

shadytel.su/files/nec_cve.txt

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.7

Confidence

High

EPSS

Percentile

12.6%

JSON

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