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MitreCVE-2022-44260

HistoryNov 23, 2022 - 4:15 p.m.

CVE-2022-44260

2022-11-2316:15:11

CWE-787

mitre

web.nvd.nist.gov

totolink lr350

v9.3.5u.6369_b20220309

post-authentication

buffer overflow

cve-2022-44260

nvd

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.001

Percentile

40.7%

JSON

TOTOLINK LR350 V9.3.5u.6369_B20220309 contains a post-authentication buffer overflow via parameter sPort/ePort in the setIpPortFilterRules function.

Affected configurations

Nvd

Node

totolinklr350_firmwareMatch9.3.5u.6369_b20220309

AND

totolinklr350Match-

VendorProductVersionCPE
totolinklr350_firmware9.3.5u.6369_b20220309cpe:2.3:o:totolink:lr350_firmware:9.3.5u.6369_b20220309:*:*:*:*:*:*:*
totolinklr350-cpe:2.3:h:totolink:lr350:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
totolink	lr350_firmware	9.3.5u.6369_b20220309	cpe:2.3:o:totolink:lr350_firmware:9.3.5u.6369_b20220309:::::::*
totolink	lr350	-	cpe:2.3:h:totolink:lr350:-:::::::*

References

brief-nymphea-813.notion.site/LR350-bof-setIpPortFilterRules-0fad7347f4d74a919a79f5745a8c5421

Social References

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.001

Percentile

40.7%

JSON

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