Psyprax up to 3.2.1 Lockscreen PPScreen.ini permission

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Psyprax up to 3.2.1. It has been rated as critical. Affected by this vulnerability is an unknown functionality of the file %PROGRAMDATA%\Psyprax32\PPScreen.ini of the component Lockscreen Handler. Performing a manipulation results in permission. This vulnerability was named CVE-2020-10553. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Psyprax up to 3.2.1. It has been classified as critical. This affects an unknown function of the file %PROGRAMDATA%\Psyprax32\PPScreen.ini of the component Lockscreen Handler. The manipulation with an unknown input leads to a permission vulnerability. CWE is classifying the issue as CWE-275. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was presented 02/06/2021. It is possible to read the advisory at x41-dsec.de. This vulnerability is uniquely identified as CVE-2020-10553. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1222 according to MITRE ATT&CK.

By approaching the search of inurl:%PROGRAMDATA%\Psyprax32\PPScreen.ini it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 3.2.2 eliminates this vulnerability.

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

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
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: Permission
CWE: CWE-275 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

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: Psyprax 3.2.2

Timelineinfo

03/13/2020 🔍
02/06/2021 +330 days 🔍
02/06/2021 +0 days 🔍
02/24/2021 +18 days 🔍

Sourcesinfo

Advisory: x41-dsec.de
Status: Confirmed

CVE: CVE-2020-10553 (🔍)
GCVE (CVE): GCVE-0-2020-10553
GCVE (VulDB): GCVE-100-169323

Entryinfo

Created: 02/06/2021 10:11
Updated: 02/24/2021 23:33
Changes: 02/06/2021 10:11 (38), 02/24/2021 23:31 (5), 02/24/2021 23:33 (18)
Complete: 🔍
Cache ID: 216::103

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

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