CVE-2024-3782Network attack vector

Privileged actions via crafted HTML form

Published Apr 15, 2024 · Updated Aug 1, 2024

Cross-site request forgery in White Bear Solutions WBSAirback 21.02.04 allows remote attackers to perform privileged actions via a crafted HTML form. The public advisory does not identify the affected request handler or disclose how the application fails to reject the cross-site request. Exploitation requires a privileged user to execute the attacker-controlled form while able to reach the appliance web interface, causing actions with that user's authority.

CVSS severity8.8
High
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in White Bear Solutions WBSAirback 21.02.04 allows remote attackers to perform privileged actions via a crafted HTML form. The public advisory does not identify the affected request handler or disclose how the application fails to reject the cross-site request. Exploitation requires a privileged user to execute the attacker-controlled form while able to reach the appliance web interface, causing actions with that user's authority.

The record

CVE
CVE-2024-3782
Published
Apr 15, 2024
Updated
Aug 1, 2024
Vendor
White Bear Solutions
Product
WBSAirback
Classifications
CWE-352, T1204
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 15, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 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=21.02.04

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

White Bear Solutions · WBSAirbackversion=21.02.04

Published CVSS scores

8.8INCIBECVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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.

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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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1204User Execution

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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