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[email protected]CVE-2020-19323

HistorySep 11, 2023 - 7:15 p.m.

CVE-2020-19323

2023-09-1119:15:41

CWE-787

[email protected]

web.nvd.nist.gov

cve-2020-19323

d-link

dir-619l

remote attackers

heap buffer overflow

router restart

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.9 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

37.0%

JSON

An issue was discovered in /bin/mini_upnpd on D-Link DIR-619L 2.06beta devices. There is a heap buffer overflow allowing remote attackers to restart router via the M-search request ST parameter. No authentication required

Affected configurations

NVD

Node

dlinkdir-619l_firmwareMatch2.06beta

AND

dlinkdir-619lMatch-

CPENameOperatorVersion
dlink:dir-619l_firmwaredlink dir-619l firmwareeq2.06

CPE	Name	Operator	Version
dlink:dir-619l_firmware	dlink dir-619l firmware	eq	2.06

References

github.com/hhhhu8045759/619L_upnpd_heapoverflow

www.dlink.com/en/security-bulletin/

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.9 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

37.0%

JSON

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