How severe is CVE-2024-21014?

CVE-2024-21014 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-2024-21014 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-21014?

CVE-2024-21014 affects Oracle Hospitality Simphony. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-21014?

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.

Does CVE-2024-21014 have an EU (EUVD) identifier?

Yes. CVE-2024-21014 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-18728.

When was CVE-2024-21014 published?

CVE-2024-21014 was published on 2024-04-16 and last updated on 2026-06-17.

CVE-2024-21014

CVE-2024-21014 is a critical-severity vulnerability in Oracle Hospitality Simphony with a CVSS 3.x base score of 9.8. 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-306.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-18728
Weakness: CWE-306
Affected product: Oracle Hospitality Simphony
Published: 2024-04-16
Last modified: 2026-06-17

Description

Vulnerability in the Oracle Hospitality Simphony product of Oracle Food and Beverage Applications (component: Simphony Enterprise Server). Supported versions that are affected are 19.1.0-19.5.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hospitality Simphony. Successful attacks of this vulnerability can result in takeover of Oracle Hospitality Simphony. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

Frequently asked questions

What is CVE-2024-21014?: Vulnerability in the Oracle Hospitality Simphony product of Oracle Food and Beverage Applications (component: Simphony Enterprise Server). Supported versions that are affected are 19.1.0-19.5.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hospitality Simphony. Successful attacks of this vulnerability can result in takeover of Oracle Hospitality Simphony. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
How severe is CVE-2024-21014?: CVE-2024-21014 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-2024-21014 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-21014?: CVE-2024-21014 affects Oracle Hospitality Simphony. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-21014?: 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.
Does CVE-2024-21014 have an EU (EUVD) identifier?: Yes. CVE-2024-21014 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-18728.
When was CVE-2024-21014 published?: CVE-2024-21014 was published on 2024-04-16 and last updated on 2026-06-17.

References

https://www.oracle.com/security-alerts/cpuapr2024.html

Affected products (1)

cpe:2.3:a:oracle:hospitality_simphony:*:*:*:*:*:*:*:*

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