CVE-2018-2965· NVD / CVE Program· CNA oracle

Vulnerability in the Primavera Unifier component of Oracle Construction and Engineering Suite (subcomponent: Core).

Vulnerability in the Primavera Unifier component of Oracle Construction and Engineering Suite (subcomponent: Core). The supported version that is affected is 16.x. 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).

MediumCVSS 6.1 · v3.0—No exploit No fix recorded

Pre-auth

Published: Jul 18, 2018
Updated: Jun 16, 2026
EPSS: 1.1% · 64th percentile
CWE: —

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Action score

Monitor

Low priority for now.

CVSS: 24 / 40 · 6.1 / 10
CISA KEV: 0 / 30 · Not listed
EPSS: 0 / 30 · 1.1%

CISA SSVC decision

Exploitation: none
Automatable: no
Technical impact: partial

Vulnrichment: CISA's decision-tree inputs.

Affected systems

Vendor	Product	CPE
oracle	primavera unifier	cpe:2.3:a:oracle:primavera_unifier

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

oracle primavera unifier16.1
oracle primavera unifier16.2
oracle primavera unifier16.2.1.0
oracle primavera unifier16.2.4.0

Versions reported by the vendor

Affected version ranges reported by the assigning authority (oracle). Independent of NVD's CPE analysis and usually ahead of it.

Oracle Corporation Primavera Unifier
- 16.xaffected

Same product

oracle: all records

Other highest-scoring records for the same primary product.

CVE-2018-2620Vulnerability in the Primavera Unifier component of Oracle Construction and Engineering Suite (subcomponent: Platform).
32Monitor
CVE-2018-2966Vulnerability in the Primavera Unifier component of Oracle Construction and Engineering Suite (subcomponent: Core).
29Monitor
CVE-2018-2968Vulnerability in the Primavera Unifier component of Oracle Construction and Engineering Suite (subcomponent: Core).
26Monitor
CVE-2018-3148Vulnerability in the Primavera Unifier component of Oracle Construction and Engineering Suite (subcomponent: Web Access).
24Monitor
CVE-2017-3501Vulnerability in the Primavera Unifier component of Oracle Primavera Products Suite (subcomponent: Platform).
24Monitor
CVE-2020-14618Vulnerability in the Primavera Unifier product of Oracle Construction and Engineering (component: Mobile App).
23Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

Anyone who can reach it over the internet can trigger it.
No account or password is required.
A user must open a link or visit a page.
No special conditions are required; it is repeatable.

If successful

Confidentiality: low · data can be read
Integrity: low · data or configuration can be modified
Availability: none

Impact can extend beyond the vulnerable component (scope changes).

Attack vector: Network
Attack complexity: Low
Privileges required: None
User interaction: Required
Scope: Changed
Confidentiality impact: Low
Integrity impact: Low
Availability impact: None

Weakness class (CWE)

—

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

We use this product, ask for help

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records