Is CVE-2022-34256 in the CISA KEV catalog?

No. CVE-2022-34256 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-34256?

CVE-2022-34256 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2022-34256?

CVE-2022-34256 has an EPSS score of 1.88% (77th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-34256?

Upgrade commerce to 2.4.3 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2022-34256

HIGHEPSS 77th pctl

7.5

CVSS v3

NVD

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 Authorization vulnerability that could result in Privilege escalation. An attacker could leverage this vulnerability to access other user's data. Exploitation of this issue does not require user interaction.

CWE-285

How to fix

Remediation Available

commerceNVD

Affected:>= 2.4.0, < 2.4.3Fixed in:2.4.3CVE-2022-34256derived from NVD

magentoNVD

Affected:>= 2.4.0, < 2.4.3Fixed in:2.4.3CVE-2022-34256derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

1.88%probability of exploitation in 30 days

77thpercentile

Elevated risk: more likely to be exploited than 77% of all known CVEs.

References

Vendor Advisory1

helpx.adobe.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.