OSIsoft PI Vision 2020 up to 3.4.x AF Attribute authorization

CVSS Meta Temp Score
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CTI Interest Score
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2.6$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in OSIsoft PI Vision 2020 up to 3.4.x. Affected by this vulnerability is an unknown functionality of the component AF Attribute Handler. Such manipulation leads to authorization. This vulnerability is uniquely identified as CVE-2020-25167. The attack can be launched remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in OSIsoft PI Vision 2020 up to 3.4.x and classified as problematic. Affected by this issue is an unknown function of the component AF Attribute Handler. The manipulation with an unknown input leads to a authorization vulnerability. Using CWE to declare the problem leads to CWE-863. The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. Impacted is confidentiality.

The weakness was disclosed 04/18/2022 as icsa-20-315-02. The advisory is available at cisa.gov. This vulnerability is handled as CVE-2020-25167 since 09/04/2020. The technical details are unknown and an exploit is not available.

Upgrading to version 3.5.0 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.7
VulDB Meta Temp Score: 2.6

VulDB Base Score: 2.7
VulDB Temp Score: 2.6
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: Authorization
CWE: CWE-863 / 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: PI Vision 2020 3.5.0

Timelineinfo

09/04/2020 🔍
04/18/2022 +591 days 🔍
04/18/2022 +0 days 🔍
04/18/2022 +0 days 🔍

Sourcesinfo

Advisory: icsa-20-315-02
Status: Confirmed

CVE: CVE-2020-25167 (🔍)
GCVE (CVE): GCVE-0-2020-25167
GCVE (VulDB): GCVE-100-197582

Entryinfo

Created: 04/18/2022 21:06
Changes: 04/18/2022 21:06 (39)
Complete: 🔍
Cache ID: 216::103

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