How severe is CVE-2022-34259?

CVE-2022-34259 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2022-34259 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-34259?

CVE-2022-34259 primarily affects Adobe Commerce. In total, 18 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-34259?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-34259 published?

CVE-2022-34259 was published on 2022-08-16 and last updated on 2026-06-17.

CVE-2022-34259

CVE-2022-34259 is a medium-severity vulnerability in Adobe Commerce with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-284.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 1% (70th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Adobe Commerce
Published: 2022-08-16
Last modified: 2026-06-17

Description

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 a Security feature bypass. An attacker could leverage this vulnerability to impact the availability of a user's minor feature. Exploitation of this issue does not require user interaction.

Frequently asked questions

What is CVE-2022-34259?: 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 a Security feature bypass. An attacker could leverage this vulnerability to impact the availability of a user's minor feature. Exploitation of this issue does not require user interaction.
How severe is CVE-2022-34259?: CVE-2022-34259 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2022-34259 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-34259?: CVE-2022-34259 primarily affects Adobe Commerce. In total, 18 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-34259?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-34259 published?: CVE-2022-34259 was published on 2022-08-16 and last updated on 2026-06-17.

References

https://helpx.adobe.com/security/products/magento/apsb22-38.html

Affected products (18)

cpe:2.3:a:adobe:commerce:*:*:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.3.7:-:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.3.7:p1:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.3.7:p2:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.3.7:p3:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.3:-:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.3:p1:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.3:p2:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.4:-:*:*:*:*:*:*
cpe:2.3:a:magento:magento:*:*:*:*:commerce:*:*:*
cpe:2.3:a:magento:magento:2.3.7:-:*:*:commerce:*:*:*
cpe:2.3:a:magento:magento:2.3.7:p1:*:*:commerce:*:*:*
cpe:2.3:a:magento:magento:2.3.7:p2:*:*:commerce:*:*:*
cpe:2.3:a:magento:magento:2.3.7:p3:*:*:commerce:*:*:*
cpe:2.3:a:magento:magento:2.4.3:-:*:*:commerce:*:*:*
cpe:2.3:a:magento:magento:2.4.3:p1:*:*:commerce:*:*:*
cpe:2.3:a:magento:magento:2.4.3:p2:*:*:commerce:*:*:*
cpe:2.3:a:magento:magento:2.4.4:-:*:*:commerce:*:*:*

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