How severe is CVE-2018-2593?

CVE-2018-2593 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-2593 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-2593?

CVE-2018-2593 primarily affects Oracle Peoplesoft Enterprise Peopletools. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-2593?

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-2018-2593 published?

CVE-2018-2593 was published on 2018-01-18 and last updated on 2026-06-17.

CVE-2018-2593

CVE-2018-2593 is a high-severity vulnerability in Oracle Peoplesoft Enterprise Peopletools with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.8
EPSS exploit prediction: 2% (76th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Oracle Peoplesoft Enterprise Peopletools
Published: 2018-01-18
Last modified: 2026-06-17

Description

Vulnerability in the PeopleSoft Enterprise PeopleTools component of Oracle PeopleSoft Products (subcomponent: PIA Core Technology). Supported versions that are affected are 8.54, 8.55 and 8.56. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of PeopleSoft Enterprise PeopleTools. CVSS 3.0 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).

Frequently asked questions

What is CVE-2018-2593?: Vulnerability in the PeopleSoft Enterprise PeopleTools component of Oracle PeopleSoft Products (subcomponent: PIA Core Technology). Supported versions that are affected are 8.54, 8.55 and 8.56. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of PeopleSoft Enterprise PeopleTools. CVSS 3.0 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).
How severe is CVE-2018-2593?: CVE-2018-2593 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-2593 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-2593?: CVE-2018-2593 primarily affects Oracle Peoplesoft Enterprise Peopletools. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-2593?: 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-2018-2593 published?: CVE-2018-2593 was published on 2018-01-18 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.54:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.55:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.56:*:*:*:*:*:*:*

More vulnerabilities in Oracle Peoplesoft Enterprise Peopletools

CVE-2008-0345 — Critical (CVSS 10.0): Unspecified vulnerability in the Core RDBMS component in Oracle Database 11.1.0.6 has unknown impact and remote attack…
CVE-2008-0344 — Critical (CVSS 10.0): Unspecified vulnerability in the Oracle Spatial component in Oracle Database 10.1.0.5 and 10.2.0.3 has unknown impact…
CVE-2008-0347 — Critical (CVSS 10.0): Unspecified vulnerability in the Oracle Ultra Search component in Oracle Collaboration Suite 10.1.2; Database 9.2.0.8,…
CVE-2008-0343 — Critical (CVSS 10.0): Unspecified vulnerability in the Oracle Spatial component in Oracle Database 9.0.1.5 FIPS+, 9.2.0.8, 9.2.0.8DV, and…
CVE-2008-0340 — Critical (CVSS 10.0): Multiple unspecified vulnerabilities in Oracle Database 9.0.1.5 FIPS+, 9.2.0.8, 9.2.0.8DV, 10.1.0.5, and 10.2.0.3 have…
CVE-2008-0346 — Critical (CVSS 10.0): Unspecified vulnerability in the Oracle Jinitiator component in Oracle Application Server 1.3.1.27 and E-Business Suite…

All CVEs affecting Oracle Peoplesoft Enterprise Peopletools →