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[email protected]CVE-2021-38278

HistoryMar 23, 2022 - 7:15 p.m.

CVE-2021-38278

2022-03-2319:15:07

CWE-787

[email protected]

web.nvd.nist.gov

cve-2021-38278

tenda ac10-1200

buffer overflow

saveparentcontrolinfo

security vulnerability

7.5 High

CVSS2

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

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

9.7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.8%

JSON

Tenda AC10-1200 v15.03.06.23_EN was discovered to contain a buffer overflow via the urls parameter in the saveParentControlInfo function.

Affected configurations

NVD

Node

tendacnac10Match-

AND

tendacnac10_firmwareMatch15.03.06.23

CPENameOperatorVersion
tendacn:ac10_firmwaretendacn ac10 firmwareeq15.03.06.23

CPE	Name	Operator	Version
tendacn:ac10_firmware	tendacn ac10 firmware	eq	15.03.06.23

References

noob3xploiter.medium.com/hacking-the-tenda-ac10-1200-router-part-2-strcpy-buffer-overflow-92cd88e1d503

7.5 High

CVSS2

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

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

9.7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.8%

JSON

Related for CVE-2021-38278

cvelist1 prion1 nvd1