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CVE-2022-34255

Adobe Commerce Improper Access Control Privilege escalation

8.8 HighFix available

Adobe Commerce versions 2.4.3-p2 (and earlier), 2.3.7-p3 (and earlier) and 2.4.4 (and earlier) are affected by an Improper Access Control vulnerability that could result in Privilege escalation. An attacker with a low privilege account could leverage this vulnerability to perform an account takeover for a victim. Exploitation of this issue does not require user interaction.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

2.36%Up 1.5 points since Aug 17, 2022
90%50%10%1%

What each source reports

CVE List Score used 8.8

Adobe Commerce Improper Access Control Privilege escalation

Adobe Commerce versions 2.4.3-p2 (and earlier), 2.3.7-p3 (and earlier) and 2.4.4 (and earlier) are affected by an Improper Access Control vulnerability that could result in Privilege escalation. An attacker with a low privilege account could leverage this vulnerability to perform an account takeover for a victim. Exploitation of this issue does not require user interaction.

Record
CVE-2022-34255
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-284
Updated
2026-11-02
EUVDEUVD-2022-6643 8.8

Adobe Commerce versions 2.4.3-p2 (and earlier), 2.3.7-p3 (and earlier) and 2.4.4 (and earlier) are affected by an Improper Access Control vulnerability that could result in Privilege escalation. An attacker with a low privilege account could leverage this vulnerability to perform an account takeover for a victim. Exploitation of this issue does not require user interaction.

Record
EUVD-2022-6643
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-x95x-f4g9-mm85 8.8

Magento Improper Access Control vulnerability

Adobe Commerce versions 2.4.3-p2 (and earlier), 2.3.7-p3 (and earlier) and 2.4.4 (and earlier) are affected by an Improper Access Control vulnerability that could result in Privilege escalation. An attacker with a low privilege account could leverage this vulnerability to perform an account takeover for a victim. Exploitation of this issue does not require user interaction.

Record
GHSA-x95x-f4g9-mm85
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-284, CWE-863
Updated
2026-11-02
NVD 8.8

Adobe Commerce versions 2.4.3-p2 (and earlier), 2.3.7-p3 (and earlier) and 2.4.4 (and earlier) are affected by an Improper Access Control vulnerability that could result in Privilege escalation. An attacker with a low privilege account could leverage this vulnerability to perform an account takeover for a victim. Exploitation of this issue does not require user interaction.

Record
CVE-2022-34255
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-284, CWE-863
Updated
2026-11-02
OSV 8.8

Adobe Commerce Improper Access Control Privilege escalation

Adobe Commerce versions 2.4.3-p2 (and earlier), 2.3.7-p3 (and earlier) and 2.4.4 (and earlier) are affected by an Improper Access Control vulnerability that could result in Privilege escalation. An attacker with a low privilege account could leverage this vulnerability to perform an account takeover for a victim. Exploitation of this issue does not require user interaction.

Record
CVE-2022-34255
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-284
Updated
2026-11-02
OSVGHSA-x95x-f4g9-mm85 8.8

Magento Improper Access Control vulnerability

Adobe Commerce versions 2.4.3-p2 (and earlier), 2.3.7-p3 (and earlier) and 2.4.4 (and earlier) are affected by an Improper Access Control vulnerability that could result in Privilege escalation. An attacker with a low privilege account could leverage this vulnerability to perform an account takeover for a victim. Exploitation of this issue does not require user interaction.

Record
GHSA-x95x-f4g9-mm85
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-284, CWE-863
Updated
2026-11-02
OSVBIT-magento-2022-34255 No score

Adobe Commerce versions 2.4.3-p2 (and earlier), 2.3.7-p3 (and earlier) and 2.4.4 (and earlier) are affected by an Improper Access Control vulnerability that could result in Privilege escalation. An attacker with a low privilege account could leverage this vulnerability to perform an account takeover for a victim. Exploitation of this issue does not require user interaction.

Record
BIT-magento-2022-34255
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
magento/community-edition
Packagist
 2.3.0 up to 2.3.7-p4
2.3.7-p4
magento/community-edition
Packagist
 2.4.4 up to 2.4.5
2.4.5
magento/community-edition
Packagist
 2.4.0 up to 2.4.3-p3
2.4.3-p3
magento
Bitnami
 2.3.0 up to 2.3.7, 2.4.0 up to 2.4.3, 2.3.7-p1 to 2.3.7-p1, 2.3.7-p2 to 2.3.7-p2, 2.3.7-p3 to 2.3.7-p3, 2.3.7 to 2.3.7, 2.4.3-p1 to 2.4.3-p1, 2.4.3-p2 to 2.4.3-p2, 2.4.3 to 2.4.3, 2.4.4 to 2.4.4
2.3.72.4.3
magento/community-edition
Packagist
 2.3.0 up to 2.3.7-p4, plus listed versions
2.3.12.3.22.3.2-p22.3.32.3.3-p1
Show 11 moreShow less
2.3.42.3.4-p22.3.52.3.5-p12.3.5-p22.3.62.3.6-p12.3.72.3.7-p12.3.7-p22.3.7-p3
2.3.7-p4
magento/community-edition
Packagist
 2.4.4 up to 2.4.5, plus listed versions
2.4.4-p12.4.4-p102.4.4-p112.4.4-p122.4.4-p13
Show 8 moreShow less
2.4.4-p22.4.4-p32.4.4-p42.4.4-p52.4.4-p62.4.4-p72.4.4-p82.4.4-p9
2.4.5
magento/community-edition
Packagist
 2.4.0 up to 2.4.3-p3, plus listed versions
2.4.0-p12.4.12.4.1-p12.4.22.4.2-p1
Show 4 moreShow less
2.4.2-p22.4.32.4.3-p12.4.3-p2
2.4.3-p3

History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-34255 is a high vulnerability (CVSS 8.8) in Adobe Commerce, published August 16, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.36%, the 83rd percentile. Fixed in magento/community-edition 2.3.7-p4.

References

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