CVE-2018-3148: Vulnerability in the Primavera Unifier component of Oracle Construction and Engineering Suite (subcomponent: Web Access). Supported versions that are ...

Description

Vulnerability in the Primavera Unifier component of Oracle Construction and Engineering Suite (subcomponent: Web Access). Supported versions that are affected are 15.1, 15.2, 16.1, 16.2, 17.1-17.12 and 18.1-18.8. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Primavera Unifier. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Primavera Unifier, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Primavera Unifier accessible data as well as unauthorized read access to a subset of Primavera Unifier accessible data. CVSS 3.0 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).

Metrics

EPSS Probability

1.13%

62.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Oracle	Primavera Unifier	>= 17.1, <= 17.12
Oracle	Primavera Unifier	>= 18.1, <= 18.8
Oracle	Primavera Unifier	15.1
Oracle	Primavera Unifier	15.2
Oracle	Primavera Unifier	16.1
Oracle	Primavera Unifier	16.2

References

http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.htmlPatch, Vendor Advisory
http://www.securityfocus.com/bid/105625Third Party Advisory, VDB Entry
http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.htmlPatch, Vendor Advisory
http://www.securityfocus.com/bid/105625Third Party Advisory, VDB Entry

Timeline

Published: Oct 17, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-3148?

Vulnerability in the Primavera Unifier component of Oracle Construction and Engineering Suite (subcomponent: Web Access). Supported versions that are affected are 15.1, 15.2, 16.1, 16.2, 17.1-17.12 and 18.1-18.8. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Primavera Unifier. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Primavera Unifier, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Primavera Unifier accessible data as well as unauthorized read access to a subset of Primavera Unifier accessible data. CVSS 3.0 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).

How severe is CVE-2018-3148?

Severity scoring for CVE-2018-3148 is pending analysis. The EPSS model estimates a 1.13% probability of exploitation in the next 30 days.

How do I fix CVE-2018-3148?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.