CVE-2017-1000246

Published: Nov 17, 2017 Last Modified: Apr 20, 2025 EU-VD ID: EUVD-2017-0105 Aliases: GHSA-cq94-qf6q-mf2h, PYSEC-2017-26
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: low
Integrity: none
Availability: none
MEDIUM 5,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: partial
Integrity: none
Availability: none

Description

AI Translation Available

Python package pysaml2 version 4.4.0 and earlier reuses the initialization vector across encryptions in the IDP server, resulting in weak encryption of data.

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
0,0012
Percentile
0,3th
Updated

EPSS Score Trend (Last 91 Days)

330

Use of Insufficiently Random Values

Stable
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Other Access Control
Potential Impacts:
Other Bypass Protection Mechanism Gain Privileges Or Assume Identity
Applicable Platforms
All platforms may be affected
Likelihood of Exploit: High
View CWE Details
Application

Pysaml2 by Pysaml2 Project

Product Information
Vendor Pysaml2 Project
Product Pysaml2
Version Range Affected
To 4.6.0 (exclusive)
cpe:2.3:a:pysaml2_project:pysaml2:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/rohe/pysaml2/issues/417
Issue Tracking Patch Third Party Advisory
https://github.com/rohe/pysaml2/issues/417
https://github.com/rohe/pysaml2/issues/417
Issue Tracking Patch Third Party Advisory
https://github.com/rohe/pysaml2/issues/417