How severe is CVE-2020-14764?

CVE-2020-14764 has a CVSS 3.x base score of 4.2, rated medium severity. It is exploitable over network with high attack complexity, requires high privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2020-14764 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-14764?

CVE-2020-14764 affects Oracle Hyperion Planning. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-14764?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-14764 published?

CVE-2020-14764 was published on 2020-10-21 and last updated on 2026-06-17.

CVE-2020-14764

CVE-2020-14764 is a medium-severity vulnerability in Oracle Hyperion Planning with a CVSS 3.x base score of 4.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 4.2)
CVSS v2: 2.1
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Oracle Hyperion Planning
Published: 2020-10-21
Last modified: 2026-06-17

Description

Vulnerability in the Hyperion Planning product of Oracle Hyperion (component: Application Development Framework). The supported version that is affected is 11.1.2.4. Difficult to exploit vulnerability allows high privileged attacker with network access via HTTP to compromise Hyperion Planning. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Hyperion Planning accessible data. CVSS 3.1 Base Score 4.2 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:N).

Frequently asked questions

What is CVE-2020-14764?: Vulnerability in the Hyperion Planning product of Oracle Hyperion (component: Application Development Framework). The supported version that is affected is 11.1.2.4. Difficult to exploit vulnerability allows high privileged attacker with network access via HTTP to compromise Hyperion Planning. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Hyperion Planning accessible data. CVSS 3.1 Base Score 4.2 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:N).
How severe is CVE-2020-14764?: CVE-2020-14764 has a CVSS 3.x base score of 4.2, rated medium severity. It is exploitable over network with high attack complexity, requires high privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2020-14764 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-14764?: CVE-2020-14764 affects Oracle Hyperion Planning. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-14764?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-14764 published?: CVE-2020-14764 was published on 2020-10-21 and last updated on 2026-06-17.

References

https://www.oracle.com/security-alerts/cpuoct2020.html

Affected products (1)

cpe:2.3:a:oracle:hyperion_planning:11.1.2.4:*:*:*:*:*:*:*

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