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MEDIUM · 6.5

CVE-2023-39276

SonicOS post-authentication stack-based buffer overflow vulnerability in the getBookmarkList.json URL endpoint leads to a firewall crash.

Vulnerability Description

SonicOS post-authentication stack-based buffer overflow vulnerability in the getBookmarkList.json URL endpoint leads to a firewall crash.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
SonicwallSonicos< 7.0.1-5145
SonicwallNsa2700-
SonicwallNsa3700-
SonicwallNsa4700-
SonicwallNsa5700-
SonicwallNsa6700-
SonicwallNssp10700-
SonicwallNssp11700-
SonicwallNssp13700-
SonicwallNssp15700-
SonicwallNsv10-
SonicwallNsv100-
SonicwallNsv1600-
SonicwallNsv200-
SonicwallNsv25-
SonicwallNsv270-
SonicwallNsv300-
SonicwallNsv400-
SonicwallNsv470-
SonicwallNsv50-

Related Weaknesses (CWE)

CWE-121CWE-787

References

FAQ

What is CVE-2023-39276?

CVE-2023-39276 is a vulnerability with a CVSS score of 6.5 (MEDIUM). SonicOS post-authentication stack-based buffer overflow vulnerability in the getBookmarkList.json URL endpoint leads to a firewall crash.

How severe is CVE-2023-39276?

CVE-2023-39276 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-39276?

Check the references section above for vendor advisories and patch information. Affected products include: Sonicwall Sonicos, Sonicwall Nsa2700, Sonicwall Nsa3700, Sonicwall Nsa4700, Sonicwall Nsa5700.