CVE-2024-45319Network attack vector

Authenticated certificate requirement bypass

Published Dec 5, 2024 · Updated Dec 5, 2024

Authentication bypass in SonicWall SMA100 SSLVPN firmware 10.2.1.13-72sv and earlier allows remote authenticated users to skip certificate checks. SonicWall has not published the affected authentication locus or how it accepts a login without the configured certificate. Reachability requires valid credentials and certificate-based authentication configuration; exploitation bypasses the certificate factor while retaining authenticated access privileges.

CVSS severity6.3
Medium
EPSS probability0.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication bypass in SonicWall SMA100 SSLVPN firmware 10.2.1.13-72sv and earlier allows remote authenticated users to skip certificate checks. SonicWall has not published the affected authentication locus or how it accepts a login without the configured certificate. Reachability requires valid credentials and certificate-based authentication configuration; exploitation bypasses the certificate factor while retaining authenticated access privileges.

The record

CVE
CVE-2024-45319
Published
Dec 5, 2024
Updated
Dec 5, 2024
Vendor
SonicWall
Product
Secure Mobile Access (SMA) 100 Series
Classifications
CWE-798, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 5, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 5, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=10.2.1.13-72sv and earlier versions

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

SonicWall · Secure Mobile Access (SMA) 100 Seriesversion=10.2.1.13-72sv and earlier versions

Published CVSS scores

6.3SonicWallCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.3CISACVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-798Use of Hard-coded Credentials
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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