What is CVE-2024-34102?

CVE-2024-34102 is a critical-severity vulnerability in Adobe Commerce, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 9.8/10. Published 2024-06-13.

How severe is CVE-2024-34102?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2024-34102 known to be exploited?

Yes. CVE-2024-34102 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2024-07-17), indicating it is being actively exploited. 63 public proof-of-concept repositories are indexed.

XXE in Adobe Commerce

CVE-2024-34102

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…

Vulnerability class: XXE (XML External Entity)

EPSS: 0.942 (99.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Adobe Commerce — versions 0

Weakness classification (CWE)

CWE-611 — Improper Restriction of XML External Entity Reference (XXE)

CISA KEV (Known Exploited Vulnerabilities)

This CVE is on the CISA KEV catalog, added on 2024-07-17. CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.

BOD 22-01 due date: 2024-08-07.

Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-34102?: CVE-2024-34102 is a critical-severity vulnerability in Adobe Commerce, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 9.8/10. Published 2024-06-13.
How severe is CVE-2024-34102?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2024-34102 known to be exploited?: Yes. CVE-2024-34102 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2024-07-17), indicating it is being actively exploited. 63 public proof-of-concept repositories are indexed.