How severe is CVE-2024-34102?

CVE-2024-34102 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-34102 being actively exploited?

Yes. CVE-2024-34102 is on CISA's Known Exploited Vulnerabilities (KEV) catalog, added on 2024-07-17, which means active exploitation has been confirmed. It should be prioritised for remediation.

What products are affected by CVE-2024-34102?

CVE-2024-34102 primarily affects Adobe Commerce. In total, 59 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-34102?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Because this CVE is known to be actively exploited, treat remediation as urgent — CISA KEV typically sets a short remediation deadline.

Does CVE-2024-34102 have an EU (EUVD) identifier?

Yes. CVE-2024-34102 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-2102. It is also flagged as exploited in the EUVD (since 2024-07-17).

When was CVE-2024-34102 published?

CVE-2024-34102 was published on 2024-06-13 and last updated on 2026-06-17.

CVE-2024-34102

CVE-2024-34102 is a critical-severity vulnerability in Adobe Commerce with a CVSS 3.x base score of 9.8. It is listed in CISA's Known Exploited Vulnerabilities (KEV) catalog, confirming it has been exploited in the wild (added 2024-07-17). The underlying weakness is classified as CWE-611.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 100% (100th percentile)
Actively exploited: Yes — listed in CISA KEV (added 2024-07-17)
EU (EUVD) id: EUVD-2024-2102
EU exploitation: Flagged exploited in the ENISA EU Vulnerability Database (since 2024-07-17)
Weakness: CWE-611
Affected product: Adobe Commerce
Published: 2024-06-13
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is 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 this vulnerability by sending a crafted XML document that references external entities. Exploitation of this issue does not require user interaction.
How severe is CVE-2024-34102?: CVE-2024-34102 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-34102 being actively exploited?: Yes. CVE-2024-34102 is on CISA's Known Exploited Vulnerabilities (KEV) catalog, added on 2024-07-17, which means active exploitation has been confirmed. It should be prioritised for remediation.
What products are affected by CVE-2024-34102?: CVE-2024-34102 primarily affects Adobe Commerce. In total, 59 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-34102?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Because this CVE is known to be actively exploited, treat remediation as urgent — CISA KEV typically sets a short remediation deadline.
Does CVE-2024-34102 have an EU (EUVD) identifier?: Yes. CVE-2024-34102 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-2102. It is also flagged as exploited in the EUVD (since 2024-07-17).
When was CVE-2024-34102 published?: CVE-2024-34102 was published on 2024-06-13 and last updated on 2026-06-17.

References

Affected products (59)

cpe:2.3:a:adobe:commerce:2.4.2:-:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.2:ext-1:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.2:ext-2:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.2:ext-3:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.2:ext-4:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.2:ext-7:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.3:-:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.3:ext-1:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.3:ext-2:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.3:ext-3:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.3:ext-4:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.3:ext-7:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.4:-:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.4:p1:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.4:p2:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.4:p3:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.4:p4:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.4:p5:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.4:p6:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.4:p8:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.5:-:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.5:p1:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.5:p2:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.5:p3:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.5:p4:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.5:p5:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.5:p7:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.6:-:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.6:p1:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.6:p2:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.6:p3:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.6:p5:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.7:-:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce_webhooks:*:*:*:*:*:*:*:*
cpe:2.3:a:adobe:magento:2.4.4:-:*:*:open_source:*:*:*
cpe:2.3:a:adobe:magento:2.4.4:p1:*:*:open_source:*:*:*
cpe:2.3:a:adobe:magento:2.4.4:p2:*:*:open_source:*:*:*
cpe:2.3:a:adobe:magento:2.4.4:p3:*:*:open_source:*:*:*
cpe:2.3:a:adobe:magento:2.4.4:p4:*:*:open_source:*:*:*
cpe:2.3:a:adobe:magento:2.4.4:p5:*:*:open_source:*:*:*

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

CVE-2022-22486 — Critical (CVSS 10.0): IBM Tivoli Workload Scheduler 9.4, 9.5, and 10.1 is vulnerable to an XML External Entity Injection (XXE) attack when…
CVE-2019-14678 — Critical (CVSS 10.0): SAS XML Mapper 9.45 has an XML External Entity (XXE) vulnerability that can be leveraged by malicious attackers in…
CVE-2015-9280 — Critical (CVSS 10.0): MailEnable before 8.60 allows XXE via an XML document in the request.aspx Options parameter.
CVE-2018-1000838 — Critical (CVSS 10.0): autopsy version <= 4.9.0 contains a XML External Entity (XXE) vulnerability in CaseMetadata XML Parser that can result…
CVE-2018-1000837 — Critical (CVSS 10.0): UML Designer version <= 8.0.0 contains a XML External Entity (XXE) vulnerability in XML parser for plugins that can…
CVE-2018-1000835 — Critical (CVSS 10.0): KeePassDX version <= 2.5.0.0beta17 contains a XML External Entity (XXE) vulnerability in kdbx file parser that can…

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