Adobe Commerce XXE CVE-2024-34102 before 2.4.7 (arbitrary code exec)
CVE-2024-34102 Published on June 13, 2024

XXE can expose crypt key and other secrets granting full admin access
Adobe Commerce versions 2.4.7, 2.4.6-p5, 2.4.5-p7, 2.4.4-p8 and earlier are affected by an Improper Restriction of XML External Entity Reference ('XXE') vulnerability that could result in arbitrary code execution. An attacker could exploit this vulnerability by sending a crafted XML document that references external entities. Exploitation of this issue does not require user interaction.

Vendor Advisory NVD

Known Exploited Vulnerability

This Adobe Commerce and Magento Open Source Improper Restriction of XML External Entity Reference (XXE) V vulnerability is part of CISA's list of Known Exploited Vulnerabilities. Adobe Commerce and Magento Open Source contain an improper restriction of XML external entity reference (XXE) vulnerability that allows for remote code execution.

The following remediation steps are recommended / required by August 7, 2024: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Vulnerability Analysis

CVE-2024-34102 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. This vulnerability is known to be actively exploited by threat actors in an automatable fashion. The potential impact of an exploit of this vulnerability is considered to be critical as this vulnerability has a high impact to the confidentiality, integrity and availability of this component.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH

Weakness Type

What is a XXE Vulnerability?

The software processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

CVE-2024-34102 has been classified to as a XXE vulnerability or weakness.


Products Associated with CVE-2024-34102

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Affected Versions

Adobe Commerce: adobe commerce: adobe commerce: adobe commerce: adobe commerce: adobe commerce: adobe commerce: adobe commerce: adobe commerce: adobe commerce:

Exploit Probability

EPSS
94.10%
Percentile
99.91%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.