CVE-2023-39550

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 check_auth function.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/FirmRec/IoT-Vulns/blob/main/netgear/http_passwd_auth/README.md	Exploit Third Party Advisory
https://www.netgear.com/about/security/	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:netgear:jwnr2000v2_firmware:1.0.0.11:*:*:*:*:*:*:*

cpe:2.3:h:netgear:jwnr2000v2:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:netgear:xwn5001_firmware:0.4.1.1:*:*:*:*:*:*:*

cpe:2.3:h:netgear:xwn5001:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:netgear:xavn2001v2_firmware:0.4.0.7:*:*:*:*:*:*:*

cpe:2.3:h:netgear:xavn2001v2:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-08-07 19:15

Updated : 2023-08-09 20:32

NVD link : CVE-2023-39550

Mitre link : CVE-2023-39550

CVE.ORG link : CVE-2023-39550

JSON object : View

Products Affected

netgear

jwnr2000v2
jwnr2000v2_firmware
xavn2001v2_firmware
xwn5001_firmware
xavn2001v2
xwn5001

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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