PrimeKey EJBCA up to 7.5.x CMP RA Mode certificate validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability was found in PrimeKey EJBCA up to 7.5.x. It has been classified as critical. This affects an unknown function of the component CMP RA Mode. Performing a manipulation results in certificate validation. This vulnerability is identified as CVE-2021-40088. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in PrimeKey EJBCA up to 7.5.x. This affects an unknown code block of the component CMP RA Mode. The manipulation with an unknown input leads to a certificate validation vulnerability. CWE is classifying the issue as CWE-295. The product does not validate, or incorrectly validates, a certificate. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was released 08/25/2021. It is possible to read the advisory at support.primekey.com. This vulnerability is uniquely identified as CVE-2021-40088. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1587.003 according to MITRE ATT&CK.

Upgrading to version 7.6.0 eliminates this vulnerability.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.4

VulDB Base Score: 5.6
VulDB Temp Score: 5.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Certificate validation
CWE: CWE-295 / CWE-287
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 7.6.0

Timelineinfo

08/25/2021 🔍
08/25/2021 +0 days 🔍
08/25/2021 +0 days 🔍
08/27/2021 +2 days 🔍

Sourcesinfo

Advisory: support.primekey.com
Status: Confirmed

CVE: CVE-2021-40088 (🔍)
GCVE (CVE): GCVE-0-2021-40088
GCVE (VulDB): GCVE-100-181431

Entryinfo

Created: 08/25/2021 11:05
Updated: 08/27/2021 02:23
Changes: 08/25/2021 11:05 (38), 08/27/2021 02:23 (2)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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