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cveMitreCVE-2023-48194
HistoryJul 09, 2024 - 6:15 p.m.

CVE-2023-48194

2024-07-0918:15:08
CWE-787
mitre
web.nvd.nist.gov
26
vulnerability
tenda ac8v4
sscanf
set_client_qos
control over gp register

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

6.9

Confidence

Low

EPSS

0.001

Percentile

47.4%

Vulnerability in Tenda AC8v4 .V16.03.34.09 due to sscanf and the last digit of s8 being overwritten with \x0. After executing set_client_qos, control over the gp register can be obtained.

Affected configurations

Nvd
Node
tendaac8v4_firmwareMatch16.03.34.09
AND
tendaac8v4Match-
VendorProductVersionCPE
tendaac8v4_firmware16.03.34.09cpe:2.3:o:tenda:ac8v4_firmware:16.03.34.09:*:*:*:*:*:*:*
tendaac8v4-cpe:2.3:h:tenda:ac8v4:-:*:*:*:*:*:*:*

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

6.9

Confidence

Low

EPSS

0.001

Percentile

47.4%

Related for CVE-2023-48194