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nvd[email protected]NVD:CVE-2022-37840
HistorySep 06, 2022 - 5:15 p.m.

CVE-2022-37840

2022-09-0617:15:08
CWE-120
web.nvd.nist.gov
5
totolink a860r v4.1.2cu
downloadfile.cgi
buffer overflow
vulnerability

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

EPSS

0.003

Percentile

65.9%

In TOTOLINK A860R V4.1.2cu.5182_B20201027, the main function in downloadfile.cgi has a buffer overflow vulnerability.

Affected configurations

Nvd
Node
totolinka860r_firmwareMatch4.1.2cu.5182_b20201027
AND
totolinka860rMatch-
VendorProductVersionCPE
totolinka860r_firmware4.1.2cu.5182_b20201027cpe:2.3:o:totolink:a860r_firmware:4.1.2cu.5182_b20201027:*:*:*:*:*:*:*
totolinka860r-cpe:2.3:h:totolink:a860r:-:*:*:*:*:*:*:*

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

EPSS

0.003

Percentile

65.9%

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