VDB-129944 · CVE-2019-3907 · BID 106552

Premisys Identicard 3.1.190 inadequate encryption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.6$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Premisys Identicard 3.1.190. Affected by this issue is some unknown functionality. Such manipulation leads to inadequate encryption. This vulnerability is traded as CVE-2019-3907. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Premisys Identicard 3.1.190. Affected by this issue is an unknown part. The manipulation with an unknown input leads to a inadequate encryption vulnerability. Using CWE to declare the problem leads to CWE-326. The product stores or transmits sensitive data using an encryption scheme that is theoretically sound, but is not strong enough for the level of protection required. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Premisys Identicard version 3.1.190 stores user credentials and other sensitive information with a known weak encryption method (MD5 hash of a salt and password).

The bug was discovered 01/08/2018. The weakness was shared 01/18/2019 (Website). The advisory is shared for download at securityfocus.com. This vulnerability is handled as CVE-2019-3907 since 01/03/2019. The exploitation is known to be difficult. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1600.

The vulnerability was handled as a non-public zero-day exploit for at least 375 days. During that time the estimated underground price was around $0-$5k.

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

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 106552†). The entries VDB-129943, VDB-129945 and VDB-129946 are related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

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: 5.6

VulDB Base Score: 3.7
VulDB Temp Score: 3.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
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: Inadequate encryption
CWE: CWE-326 / CWE-310
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

01/08/2018 🔍
01/03/2019 +360 days 🔍
01/14/2019 +11 days 🔍
01/18/2019 +4 days 🔍
01/18/2019 +0 days 🔍
01/20/2019 +2 days 🔍
05/03/2020 +469 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Status: Not defined

CVE: CVE-2019-3907 (🔍)
GCVE (CVE): GCVE-0-2019-3907
GCVE (VulDB): GCVE-100-129944
SecurityFocus: 106552 - Identicard Premisys Multiple Security Vulnerabilities

See also: 🔍

Entryinfo

Created: 01/20/2019 12:55
Updated: 05/03/2020 09:21
Changes: 01/20/2019 12:55 (59), 05/03/2020 09:21 (3)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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