VDB-168181 · CVE-2020-11979 · EUVD-2021-0549

Oracle Primavera Unifier up to 20.12 Core/Config injection

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.3	$0-$5k	0.00

Summaryinfo

A vulnerability classified as critical has been found in Oracle Primavera Unifier up to 20.12. This affects an unknown part of the component Core/Config. This manipulation causes an unknown weakness. This vulnerability is handled as CVE-2020-11979. The attack can be initiated remotely. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Oracle Primavera Unifier up to 20.12 (Asset Management Software). It has been declared as critical. Affected by this vulnerability is some unknown processing of the component Core/Config. The CWE definition for the vulnerability is CWE-74. The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. As an impact it is known to affect integrity.

The weakness was released 01/20/2021 as Oracle Critical Patch Update Advisory - January 2021. The advisory is shared at oracle.com. This vulnerability is known as CVE-2020-11979. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1055 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 252907 (Linux Distros Unpatched Vulnerability : CVE-2020-11979), which helps to determine the existence of the flaw in a target environment.

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (252907), EUVD (EUVD-2021-0549) and CERT Bund (WID-SEC-2024-0794). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Affected

Dell PowerEdge
Dell ECS

Productinfo

Type

Asset Management Software

Vendor

Oracle

Name

Primavera Unifier

Version

License

commercial

Website

Vendor: https://www.oracle.com

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Injection
CWE: CWE-74 / CWE-707 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 252907
Nessus Name: Linux Distros Unpatched Vulnerability : CVE-2020-11979

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

04/21/2020 🔍
01/20/2021 +274 days 🔍
01/20/2021 +0 days 🔍
01/20/2021 +0 days 🔍
01/26/2026 +1832 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - January 2021
Status: Confirmed

CVE: CVE-2020-11979 (🔍)
GCVE (CVE): GCVE-0-2020-11979
GCVE (VulDB): GCVE-100-168181
EUVD: 🔍
CERT Bund: WID-SEC-2024-0794 - Dell ECS: Mehrere Schwachstellen

Entryinfo

Created: 01/20/2021 19:46
Updated: 01/26/2026 03:27
Changes: 01/20/2021 19:46 (39), 02/15/2021 22:59 (5), 02/15/2021 23:04 (18), 08/20/2025 22:45 (17), 09/27/2025 11:47 (1), 01/26/2026 03:27 (7)
Complete: 🔍
Cache ID: 216:5F3:103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.