European Commission eIDAS-Node Integration Package up to 2.3.0 Certificate Validation certificate validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in European Commission eIDAS-Node Integration Package up to 2.3.0. Affected is an unknown function of the component Certificate Validation Handler. This manipulation causes certificate validation. This vulnerability is registered as CVE-2019-18633. Remote exploitation of the attack is possible. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in European Commission eIDAS-Node Integration Package up to 2.3.0 and classified as critical. Affected by this vulnerability is an unknown code of the component Certificate Validation Handler. The manipulation with an unknown input leads to a certificate validation vulnerability. The CWE definition for the vulnerability is CWE-295. The product does not validate, or incorrectly validates, a certificate. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

European Commission eIDAS-Node Integration Package before 2.3.1 has Missing Certificate Validation because a certain ExplicitKeyTrustEvaluator return value is not checked. NOTE: only 2.1 is confirmed to be affected.

The weakness was published 10/30/2019. This vulnerability is known as CVE-2019-18633 since 10/30/2019. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. 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 2.3.1 eliminates this vulnerability.

Similar entry is available at VDB-144714. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
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: 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: eIDAS-Node Integration Package 2.3.1

Timelineinfo

10/30/2019 🔍
10/30/2019 +0 days 🔍
11/01/2019 +2 days 🔍
02/01/2024 +1553 days 🔍

Sourcesinfo

Advisory: sec-consult.com
Status: Not defined

CVE: CVE-2019-18633 (🔍)
GCVE (CVE): GCVE-0-2019-18633
GCVE (VulDB): GCVE-100-144715
See also: 🔍

Entryinfo

Created: 11/01/2019 07:23
Updated: 02/01/2024 10:01
Changes: 11/01/2019 07:23 (39), 11/01/2019 07:28 (17), 02/01/2024 10:01 (4)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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