PrimeKey EJBCA up to 7.4.2 EJBCA Enrollment improper authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in PrimeKey EJBCA up to 7.4.2. The impacted element is an unknown function of the component EJBCA Enrollment. Executing a manipulation can lead to improper authorization. This vulnerability is tracked as CVE-2020-28942. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in PrimeKey EJBCA up to 7.4.2 and classified as critical. This vulnerability affects an unknown function of the component EJBCA Enrollment. The manipulation with an unknown input leads to a improper authorization vulnerability. The CWE definition for the vulnerability is CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was disclosed 11/19/2020. This vulnerability was named CVE-2020-28942. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1548.002.

Upgrading to version 7.4.3 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 4.6
VulDB Temp Score: 4.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
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: Improper authorization
CWE: CWE-285 / CWE-266
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: EJBCA 7.4.3

Timelineinfo

11/19/2020 🔍
11/19/2020 +0 days 🔍
11/19/2020 +0 days 🔍
12/09/2020 +20 days 🔍

Sourcesinfo

Status: Confirmed

CVE: CVE-2020-28942 (🔍)
GCVE (CVE): GCVE-0-2020-28942
GCVE (VulDB): GCVE-100-165172

Entryinfo

Created: 11/19/2020 21:12
Updated: 12/09/2020 11:03
Changes: 11/19/2020 21:12 (37), 12/09/2020 10:58 (5), 12/09/2020 11:03 (18)
Complete: 🔍
Cache ID: 216::103

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