CVE-2024-43755Network attack vector

Page-integrity bypass via undisclosed input validation flaw

Published Dec 10, 2024 · Updated Jan 7, 2025

Improper input validation in Adobe Experience Manager 6.5.21 and earlier allows remote authenticated users to alter page integrity. The affected request-processing locus and the invalid input operation are not disclosed in Adobe's public bulletin or CNA record. Exploitation requires low-privileged access and user interaction; the documented consequence is limited to bypassing security measures that protect page integrity.

CVSS severity3.5
Low
EPSS probability0.94%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper input validation in Adobe Experience Manager 6.5.21 and earlier allows remote authenticated users to alter page integrity. The affected request-processing locus and the invalid input operation are not disclosed in Adobe's public bulletin or CNA record. Exploitation requires low-privileged access and user interaction; the documented consequence is limited to bypassing security measures that protect page integrity.

The record

CVE
CVE-2024-43755
Published
Dec 10, 2024
Updated
Jan 7, 2025
Vendor
Adobe
Product
Adobe Experience Manager
Classifications
CWE-20
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 10, 2024CVE publishedPublication date reported by the CVE source.
  2. Jan 7, 2025Record 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 <=6.5.21

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Adobe · Adobe Experience Managerversion=0 <=6.5.21

Published CVSS scores

3.5AdobeCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
3.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

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-20Improper Input Validation

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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