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[email protected]CVE-2023-38922

HistoryAug 07, 2023 - 7:15 p.m.

CVE-2023-38922

2023-08-0719:15:10

CWE-120

[email protected]

web.nvd.nist.gov

netgear

jwnr2000v2

buffer overflow

http_passwd

http_username

security vulnerability

cve-2023-38922

8.8 High

CVSS3

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

8.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

19.9%

JSON

Netgear JWNR2000v2 v1.0.0.11, XWN5001 v0.4.1.1, and XAVN2001v2 v0.4.0.7 were discovered to contain multiple buffer overflows via the http_passwd and http_username parameters in the update_auth function.

Affected configurations

NVD

Node

netgearjwnr2000v2_firmwareMatch1.0.0.11

AND

netgearjwnr2000v2Match-

Node

netgearxwn5001_firmwareMatch0.4.1.1

AND

netgearxwn5001Match-

Node

netgearxavn2001v2_firmwareMatch0.4.0.7

AND

netgearxavn2001v2Match-

CPENameOperatorVersion
netgear:jwnr2000v2_firmwarenetgear jwnr2000v2 firmwareeq1.0.0.11

CPE	Name	Operator	Version
netgear:jwnr2000v2_firmware	netgear jwnr2000v2 firmware	eq	1.0.0.11

References

github.com/FirmRec/IoT-Vulns/blob/main/netgear/http_passwd_auth/README.md

www.netgear.com/about/security/

8.8 High

CVSS3

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

8.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

19.9%

JSON

Related for CVE-2023-38922

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