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MitreCVE-2020-8614

HistoryFeb 13, 2020 - 4:15 p.m.

CVE-2020-8614

2020-02-1316:15:13

CWE-20

mitre

web.nvd.nist.gov

cve-2020-8614

askey

ap4000w

remote code execution

rce

network security

vulnerability

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.5

Confidence

High

EPSS

0.017

Percentile

87.7%

JSON

An issue was discovered on Askey AP4000W TDC_V1.01.003 devices. An attacker can perform Remote Code Execution (RCE) by sending a specially crafted network packer to the bd_svr service listening on TCP port 54188.

Affected configurations

Nvd

Node

askeyap4000w_firmwareMatchtdc_v1.01.003

AND

askeyap4000wMatch-

VendorProductVersionCPE
askeyap4000w_firmwaretdc_v1.01.003cpe:2.3:o:askey:ap4000w_firmware:tdc_v1.01.003:*:*:*:*:*:*:*
askeyap4000w-cpe:2.3:h:askey:ap4000w:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
askey	ap4000w_firmware	tdc_v1.01.003	cpe:2.3:o:askey:ap4000w_firmware:tdc_v1.01.003:::::::*
askey	ap4000w	-	cpe:2.3:h:askey:ap4000w:-:::::::*

References

improsec.com/tech-blog/RCE-Askey

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.5

Confidence

High

EPSS

0.017

Percentile

87.7%

JSON

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