CVE-2022-23745Network attack vector

Application crash via undisclosed memory corruption

Published Jul 18, 2022 · Updated Aug 3, 2024

Memory corruption in Check Point Capsule Workspace before 8.2.2 allows remote attackers to crash the Android app on GrapheneOS. Check Point has not disclosed the affected component, triggering input, or incorrect memory operation beyond classifying the issue as a memory-buffer error. The documented affected configuration is limited to GrapheneOS, and the consequence is an application crash without sensitive-information exposure.

CVSS severity7.5
High
EPSS probability16.45%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Memory corruption in Check Point Capsule Workspace before 8.2.2 allows remote attackers to crash the Android app on GrapheneOS. Check Point has not disclosed the affected component, triggering input, or incorrect memory operation beyond classifying the issue as a memory-buffer error. The documented affected configuration is limited to GrapheneOS, and the consequence is an application crash without sensitive-information exposure.

The record

CVE
CVE-2022-23745
Published
Jul 18, 2022
Updated
Aug 3, 2024
Vendor
Check Point Software Technologies Ltd.
Product
Check Point Capsule Workspace
Classifications
CWE-787, CWE-1218, T1642
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 18, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 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=before 8.2.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Check Point Software Technologies Ltd. · Check Point Capsule Workspaceversion=before 8.2.2

Published CVSS scores

7.5National Institute of Standards and TechnologyCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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.

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-787Out-of-bounds Write
CWE-1218Memory Buffer Errors
T1642Endpoint Denial of Service

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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