How severe is CVE-2019-7964?

CVE-2019-7964 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-2019-7964 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 10% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-7964?

CVE-2019-7964 primarily affects Adobe Experience Manager. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-7964?

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

When was CVE-2019-7964 published?

CVE-2019-7964 was published on 2019-08-16 and last updated on 2026-06-17.

CVE-2019-7964

CVE-2019-7964 is a critical-severity vulnerability in Adobe Experience Manager with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 10% places it in the 95th percentile, indicating an elevated likelihood of exploitation.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 10.0
EPSS exploit prediction: 10% (95th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Adobe Experience Manager
Published: 2019-08-16
Last modified: 2026-06-17

Description

Adobe Experience Manager versions 6.5, and 6.4 have an authentication bypass vulnerability. Successful exploitation could lead to remote code execution.

Frequently asked questions

What is CVE-2019-7964?: Adobe Experience Manager versions 6.5, and 6.4 have an authentication bypass vulnerability. Successful exploitation could lead to remote code execution.
How severe is CVE-2019-7964?: CVE-2019-7964 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-2019-7964 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 10% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-7964?: CVE-2019-7964 primarily affects Adobe Experience Manager. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-7964?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2019-7964 published?: CVE-2019-7964 was published on 2019-08-16 and last updated on 2026-06-17.

References

https://helpx.adobe.com/security/products/experience-manager/apsb19-42.html

Affected products (2)

cpe:2.3:a:adobe:experience_manager:6.4:*:*:*:*:*:*:*
cpe:2.3:a:adobe:experience_manager:6.5:*:*:*:*:*:*:*

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