CVE-2017-16613

Published: Nov 21, 2017 Last Modified: Apr 20, 2025 EU-VD ID: EUVD-2017-0133 Aliases: PYSEC-2017-84
ExploitDB:
Other exploit source:
Google Dorks:
CRITICAL 9,8
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
HIGH 7,5
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

An issue was discovered in middleware.py in OpenStack Swauth through 1.2.0 when used with OpenStack Swift through 2.15.1. The Swift object store and proxy server are saving (unhashed) tokens retrieved from the Swauth middleware authentication mechanism to a log file as part of a GET URI. This allows attackers to bypass authentication by inserting a token into an X-Auth-Token header of a new request. NOTE: github.com/openstack/swauth URLs do not mean that Swauth is maintained by an official OpenStack project team.

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
0,0235
Percentile
0,8th
Updated

EPSS Score Trend (Last 90 Days)

287

Improper Authentication

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability Access Control
Potential Impacts:
Read Application Data Gain Privileges Or Assume Identity Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies: ICS/OT, Not Technology-Specific, Web Based
Likelihood of Exploit: High
View CWE Details
Application

Swauth by Openstack

Product Information
Vendor Openstack
Product Swauth
Version Range Affected
To 1.2.0 (inclusive)
cpe:2.3:a:openstack:swauth:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Swift by Openstack

Product Information
Vendor Openstack
Product Swift
Version Range Affected
To 2.15.1 (inclusive)
cpe:2.3:a:openstack:swift:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Debian Linux by Debian

Product Information
Vendor Debian
Product Debian Linux
Version 9.0
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=882314
Issue Tracking Patch Third Party Advisory
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=882314
https://bugs.launchpad.net/swift/+bug/1655781
Issue Tracking Patch Third Party Advisory
https://bugs.launchpad.net/swift/+bug/1655781
https://github.com/openstack/swauth/commit/70af7986265a3def…
Issue Tracking Patch Third Party Advisory
https://github.com/openstack/swauth/commit/70af7986265a3defea054c46efc82d069891…
https://www.debian.org/security/2017/dsa-4044
Issue Tracking Third Party Advisory
https://www.debian.org/security/2017/dsa-4044
http://www.securityfocus.com/bid/101926
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/101926
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=882314
Issue Tracking Patch Third Party Advisory
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=882314
https://bugs.launchpad.net/swift/+bug/1655781
Issue Tracking Patch Third Party Advisory
https://bugs.launchpad.net/swift/+bug/1655781
https://github.com/openstack/swauth/commit/70af7986265a3def…
Issue Tracking Patch Third Party Advisory
https://github.com/openstack/swauth/commit/70af7986265a3defea054c46efc82d069891…
https://www.debian.org/security/2017/dsa-4044
Issue Tracking Third Party Advisory
https://www.debian.org/security/2017/dsa-4044
http://www.securityfocus.com/bid/101926
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/101926