Liferay Portal 7.2.0 GA1/7.3.5 GA6 Groovy os command injection ⚔ [Disputed]

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Liferay Portal 7.2.0 GA1/7.3.5 GA6. The impacted element is an unknown function of the component Groovy. Executing a manipulation can lead to os command injection. This vulnerability is handled as CVE-2020-28884. There is not any exploit available. The actual existence of this vulnerability is currently in question.

Detailsinfo

A vulnerability classified as critical was found in Liferay Portal 7.2.0 GA1/7.3.5 GA6. This vulnerability affects an unknown functionality of the component Groovy. The manipulation with an unknown input leads to a os command injection vulnerability. The CWE definition for the vulnerability is CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Liferay Portal Server tested on 7.3.5 GA6, 7.2.0 GA1 is affected by OS Command Injection. An administrator user can inject Groovy script to execute any OS command on the Liferay Portal Sever. NOTE: The developer disputes this as a vulnerability since it is a feature for administrators to run groovy scripts and therefore not a design flaw.

The weakness was released 01/28/2022. The advisory is shared for download at medium.com. This vulnerability was named CVE-2020-28884 since 11/16/2020. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1202.

The real existence of this vulnerability is still doubted at the moment.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.2
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/16/2020 🔍
01/28/2022 +438 days 🔍
01/28/2022 +0 days 🔍
08/04/2024 +919 days 🔍

Sourcesinfo

Advisory: medium.com
Status: Not defined
Disputed: 🔍

CVE: CVE-2020-28884 (🔍)
GCVE (CVE): GCVE-0-2020-28884
GCVE (VulDB): GCVE-100-191836

Entryinfo

Created: 01/28/2022 14:31
Updated: 08/04/2024 20:36
Changes: 01/28/2022 14:31 (36), 01/30/2022 12:21 (1), 06/05/2024 11:36 (33), 06/05/2024 13:24 (3), 08/04/2024 20:36 (2)
Complete: 🔍
Cache ID: 216::103

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