CVE-2020-2514

CVE-2020-2514 is a medium-severity vulnerability in Oracle Application Express with a CVSS 3.x base score of 4.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Vulnerability in the Oracle Application Express component of Oracle Database Server. The supported version that is affected is Prior to 19.2. Easily exploitable vulnerability allows low privileged attacker having End User Role privilege with network access via HTTPS to compromise Oracle Application Express. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Application Express accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Application Express. CVSS 3.0 Base Score 4.6 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L).

Frequently asked questions

What is CVE-2020-2514?
Vulnerability in the Oracle Application Express component of Oracle Database Server. The supported version that is affected is Prior to 19.2. Easily exploitable vulnerability allows low privileged attacker having End User Role privilege with network access via HTTPS to compromise Oracle Application Express. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Application Express accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Application Express. CVSS 3.0 Base Score 4.6 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L).
How severe is CVE-2020-2514?
CVE-2020-2514 has a CVSS 3.x base score of 4.6, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability low.
Is CVE-2020-2514 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-2514?
CVE-2020-2514 affects Oracle Application Express. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-2514?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-2514 published?
CVE-2020-2514 was published on 2020-04-15 and last updated on 2026-06-17.

References

Affected products (1)

More vulnerabilities in Oracle Application Express

All CVEs affecting Oracle Application Express →