How severe is CVE-2019-14852?

CVE-2019-14852 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-2019-14852 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-14852?

CVE-2019-14852 affects Redhat 3scale Api Management. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-14852?

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-2019-14852 published?

CVE-2019-14852 was published on 2021-03-18 and last updated on 2026-06-17.

CVE-2019-14852

CVE-2019-14852 is a high-severity vulnerability in Redhat 3scale Api Management 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-327.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-327
Affected product: Redhat 3scale Api Management
Published: 2021-03-18
Last modified: 2026-06-17

Description

A flaw was found in 3scale’s APIcast gateway that enabled the TLS 1.0 protocol. An attacker could target traffic using this weaker protocol and break its encryption, gaining access to unauthorized information. Version shipped in Red Hat 3scale API Management Platform is vulnerable to this issue.

Frequently asked questions

What is CVE-2019-14852?: A flaw was found in 3scale’s APIcast gateway that enabled the TLS 1.0 protocol. An attacker could target traffic using this weaker protocol and break its encryption, gaining access to unauthorized information. Version shipped in Red Hat 3scale API Management Platform is vulnerable to this issue.
How severe is CVE-2019-14852?: CVE-2019-14852 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-2019-14852 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-14852?: CVE-2019-14852 affects Redhat 3scale Api Management. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-14852?: 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-2019-14852 published?: CVE-2019-14852 was published on 2021-03-18 and last updated on 2026-06-17.

References

https://bugzilla.redhat.com/show_bug.cgi?id=1758208

Affected products (1)

cpe:2.3:a:redhat:3scale_api_management:2.0:*:*:*:*:*:*:*

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