CVE-2020-22079

Stack-based buffer overflow in Tenda AC-10U AC1200 Router US_AC10UV1.0RTL_V15.03.06.48_multi_TDE01 allows remote attackers to execute arbitrary code via the timeZone parameter to goform/SetSysTimeCfg.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://cwe.mitre.org/data/definitions/121.html	Technical Description
https://github.com/1sd3d/Tendown/tree/master/PoCs/Auth/bof11	Broken Link
https://github.com/Lyc-heng/routers/blob/main/routers/stack1.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tendacn:ac10u_firmware:15.03.06.48_multi_tde01:*:*:*:*:*:*:*

cpe:2.3:h:tendacn:ac10u:1.0:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:tendacn:ac9_firmware:15.03.05.19\(6318\):*:*:*:*:*:*:*

cpe:2.3:h:tendacn:ac9:1.0:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:tendacn:ac9_firmware:15.03.06.42_multi:*:*:*:*:*:*:*

cpe:2.3:h:tendacn:ac9:3.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-10-29 11:15

Updated : 2024-02-28 18:48

NVD link : CVE-2020-22079

Mitre link : CVE-2020-22079

CVE.ORG link : CVE-2020-22079

JSON object : View

Products Affected

tendacn

ac10u
ac9
ac10u_firmware
ac9_firmware

CWE

CWE-787

Out-of-bounds Write

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