CVE-2023-21888

mediumpriority · track · 22EPSS 0.004 · 30 %ileDEEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.38% (30th) EPSS

CVSS 5.4 · medium

Is it mine?

21 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-22

Vulnerability in the Primavera Gateway product of Oracle Construction and Engineering (component: WebUI). Supported versions that are affected are 18.8.0-18.8.15, 19.12.0-19.12.15, 20.12.0-20.12.10 and 21.12.0-21.12.8. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Primavera Gateway. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Primavera Gateway, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Primavera Gateway accessible data as well as unauthorized read access to a subset of Primavera Gateway accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N).

cvss

Technical severity, 0–10. One row per scoring source.

5.4

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.3 · impact 2.7

v3.15.4mediumAV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nsecondary · FSTEC (BDU) RU

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nsecondary · ENISA EU

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nsecondary · secalert_us@oracle.com USexploitability 2.3 · impact 2.7

v3.15mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20US

affected products (21)

Products and version ranges known to be affected.

Oracle Construction and Engineering 18.8all versionscert_bundDEcpe:/a:oracle:construction_and_engineering:18.8
Oracle Construction and Engineering 19.12all versionscert_bundDEcpe:/a:oracle:construction_and_engineering:19.12
Oracle Construction and Engineering 20.12all versionscert_bundDEcpe:/a:oracle:construction_and_engineering:20.12
Oracle Construction and Engineering 21.12all versionscert_bundDEcpe:/a:oracle:construction_and_engineering:21.12
Oracle Construction and Engineering 22.12all versionscert_bundDEcpe:/a:oracle:construction_and_engineering:22.12
Oracle Construction and Engineering <= 18.8.15all versionscert_bundDEcpe:/a:oracle:construction_and_engineering:18.8.15
Oracle Construction and Engineering <= 19.12.15all versionscert_bundDEcpe:/a:oracle:construction_and_engineering:19.12.15
Oracle Construction and Engineering <= 20.12.10all versionscert_bundDEcpe:/a:oracle:construction_and_engineering:20.12.10
Oracle Construction and Engineering <= 21.12.8all versionscert_bundDEcpe:/a:oracle:construction_and_engineering:21.12.8
Oracle Corporation Primavera Gateway≤ 21.12.0-21.12.8enisa_euvdEU
Oracle Corporation Primavera Gateway≤ 18.8.0-18.8.15enisa_euvdEU
Oracle Corporation Primavera Gateway≤ 20.12.0-20.12.10enisa_euvdEU
Oracle Corporation Primavera Gateway≤ 19.12.0-19.12.15enisa_euvdEU
Oracle Corp. Primavera Gateway18.8.0 → 18.8.15fstec_bduRU
Oracle Corp. Primavera Gateway19.12.0 → 19.12.15fstec_bduRU
Oracle Corp. Primavera Gateway20.12.0 → 20.12.10fstec_bduRU
Oracle Corp. Primavera Gateway21.12.0 → 21.12.8fstec_bduRU
oracle primavera gateway18.8.0 → 18.8.15nvdUScpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:*
oracle primavera gateway19.12.0 → 19.12.15nvdUScpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:*
oracle primavera gateway20.12.0 → 20.12.10nvdUScpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:*

showing 20 of 21

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-0136Oracle Construction and Engineering: Mehrere SchwachstellenDeutsch2023-01-17csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Oracle Construction and Engineering ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd NVD CVE.org MITRE

published 2023-01-18modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan