CVE-2024-42340Network attack vector

Authenticated security-control bypass

Published Aug 25, 2024 · Updated Aug 26, 2024

Client-side security enforcement in CyberArk Identity before 24.8 allows remote authenticated users to cause unspecified impact. The published record does not identify the affected interface, client-side decision, or server operation that accepts untrusted client input. Network access with a valid low-privilege account is required, and the resulting actions have not been publicly described.

CVSS severity8.3
High
EPSS probability0.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Client-side security enforcement in CyberArk Identity before 24.8 allows remote authenticated users to cause unspecified impact. The published record does not identify the affected interface, client-side decision, or server operation that accepts untrusted client input. Network access with a valid low-privilege account is required, and the resulting actions have not been publicly described.

The record

CVE
CVE-2024-42340
Published
Aug 25, 2024
Updated
Aug 26, 2024
Vendor
CyberArk
Product
CyberArk Identity
Classifications
CWE-602
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 25, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 26, 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=0 <24.8
  2. Affected versionversion=All versions <Upgrade to latest version

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

CyberArk · CyberArk Identityversion=0 <24.8; version=All versions <Upgrade to latest version

Published CVSS scores

4.3NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
8.3INCDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/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-602Client-Side Enforcement of Server-Side Security

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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