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[email protected]CVE-2021-30072

HistoryApr 02, 2021 - 8:15 p.m.

CVE-2021-30072

2021-04-0220:15:13

CWE-787

[email protected]

web.nvd.nist.gov

cve-2021-30072

d-link dir-878

prog.cgi

buffer overflow

stack-based

authentication bypass

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

9.6 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

61.3%

JSON

An issue was discovered in prog.cgi on D-Link DIR-878 1.30B08 devices. Because strcat is misused, there is a stack-based buffer overflow that does not require authentication.

Affected configurations

NVD

Node

dlinkdir-878_firmwareRange≤1.30b08

AND

dlinkdir-878Matchax

CPENameOperatorVersion
dlink:dir-878_firmwaredlink dir-878 firmwarele1.30b08

CPE	Name	Operator	Version
dlink:dir-878_firmware	dlink dir-878 firmware	le	1.30b08

References

supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10217

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

Social References

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

9.6 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

61.3%

JSON

Related for CVE-2021-30072

prion1 nvd1 cvelist1