CVE-2022-34255Network attack vector

Account takeover via undisclosed authorization flaw

Published Aug 16, 2022 · Updated Apr 23, 2025

Improper access control in Adobe Commerce 2.4.4 and earlier allows remote authenticated users to take over a victim account. Adobe has not disclosed the affected component or the authorization operation that mishandles access checks. A low-privilege account is required, no user interaction is needed, and successful exploitation grants control of another user's account.

CVSS severity8.8
High
EPSS probability2.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in Adobe Commerce 2.4.4 and earlier allows remote authenticated users to take over a victim account. Adobe has not disclosed the affected component or the authorization operation that mishandles access checks. A low-privilege account is required, no user interaction is needed, and successful exploitation grants control of another user's account.

The record

CVE
CVE-2022-34255
Published
Aug 16, 2022
Updated
Apr 23, 2025
Vendor
Adobe
Product
Adobe Commerce
Classifications
CWE-284, CWE-863
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 16, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 23, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=unspecified <=2.3.7-p3
  2. Affected versionversion=unspecified <=2.4.3-p2
  3. Affected versionversion=unspecified <=2.4.4
  4. Affected versionversion=unspecified <=None

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Adobe · Adobe Commerceversion=unspecified <=2.3.7-p3; version=unspecified <=2.4.3-p2; version=unspecified <=2.4.4; version=unspecified <=None

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8AdobeCVSS:3.1/AV:N/AC:L/PR:L/UI:N/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.

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

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control
CWE-863Incorrect Authorization

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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