How severe is CVE-2023-33651?

CVE-2023-33651 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-33651 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-2023-33651?

CVE-2023-33651 primarily affects Sitecore Experience Commerce. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-33651?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-33651 published?

CVE-2023-33651 was published on 2023-06-06 and last updated on 2026-06-17.

CVE-2023-33651

CVE-2023-33651 is a high-severity vulnerability in Sitecore Experience Commerce with a CVSS 3.x base score of 7.5. 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-863.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (70th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-863
Affected product: Sitecore Experience Commerce
Published: 2023-06-06
Last modified: 2026-06-17

Description

An issue in the MVC Device Simulator of Sitecore Experience Platform (XP), Experience Manager (XM), and Experience Commerce (XC) v9.0 Initial Release to v13.0 Initial Release allows attackers to bypass authorization rules.

Frequently asked questions

What is CVE-2023-33651?: An issue in the MVC Device Simulator of Sitecore Experience Platform (XP), Experience Manager (XM), and Experience Commerce (XC) v9.0 Initial Release to v13.0 Initial Release allows attackers to bypass authorization rules.
How severe is CVE-2023-33651?: CVE-2023-33651 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-33651 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-2023-33651?: CVE-2023-33651 primarily affects Sitecore Experience Commerce. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-33651?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-33651 published?: CVE-2023-33651 was published on 2023-06-06 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:a:sitecore:experience_commerce:*:*:*:*:*:*:*:*
cpe:2.3:a:sitecore:experience_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:sitecore:experience_platform:*:*:*:*:*:*:*:*
cpe:2.3:a:sitecore:managed_cloud:-:*:*:*:*:*:*:*

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