CVE-2017-8031

Published: Nov 27, 2017 Last Modified: Apr 20, 2025 EU-VD ID: EUVD-2022-4277 Aliases: GHSA-j4p3-2m2h-cv5f
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,3
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
LOW 3,5
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: single
Confidentiality: none
Integrity: none
Availability: partial

Description

AI Translation Available

An issue was discovered in Cloud Foundry Foundation cf-release (all versions prior to v279) and UAA (30.x versions prior to 30.6, 45.x versions prior to 45.4, 52.x versions prior to 52.1). In some cases, the UAA allows an authenticated user for a particular client to revoke client tokens for other users on the same client. This occurs only if the client is using opaque tokens or JWT tokens validated using the check_token endpoint. A malicious actor could cause denial of service.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0042
Percentile
0,6th
Updated

EPSS Score Trend (Last 90 Days)

Application

Uaa-Release by Cloudfoundry

Product Information
Vendor Cloudfoundry
Product Uaa-Release
Version 52
cpe:2.3:a:cloudfoundry:uaa-release:52:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Uaa-Release by Cloudfoundry

Product Information
Vendor Cloudfoundry
Product Uaa-Release
Version Range Affected
From 30 (inclusive)
To 30.6 (exclusive)
cpe:2.3:a:cloudfoundry:uaa-release:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Cf-Release by Cloudfoundry

Product Information
Vendor Cloudfoundry
Product Cf-Release
Version Range Affected
To 278 (inclusive)
cpe:2.3:a:cloudfoundry:cf-release:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Uaa-Release by Cloudfoundry

Product Information
Vendor Cloudfoundry
Product Uaa-Release
Version Range Affected
From 45 (inclusive)
To 45.4 (exclusive)
cpe:2.3:a:cloudfoundry:uaa-release:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.cloudfoundry.org/cve-2017-8031/
Issue Tracking Third Party Advisory
https://www.cloudfoundry.org/cve-2017-8031/
http://www.securityfocus.com/bid/101967
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/101967
https://www.cloudfoundry.org/cve-2017-8031/
Issue Tracking Third Party Advisory
https://www.cloudfoundry.org/cve-2017-8031/
http://www.securityfocus.com/bid/101967
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/101967