CVE-2018-1000836

Published: Dic 20, 2018 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2018-0824 Aliases: GHSA-xmvg-w4f9-99r7
ExploitDB:
Other exploit source:
Google Dorks:
CRITICAL 9,0
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: none
User Interaction: none
Scope: changed
Confidentiality: high
Integrity: high
Availability: high
MEDIUM 6,8
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

bw-calendar-engine version <= bw-calendar-engine-3.12.0 contains a XML External Entity (XXE) vulnerability in IscheduleClient XML Parser that can result in Disclosure of confidential data, denial of service, SSRF, port scanning. This attack appear to be exploitable via Man in the Middle or malicious server.

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
0,0029
Percentile
0,5th
Updated

EPSS Score Trend (Last 90 Days)

611

Improper Restriction of XML External Entity Reference

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity Availability
Potential Impacts:
Read Application Data Read Files Or Directories Bypass Protection Mechanism Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory)
Applicable Platforms
Languages: Not Language-Specific, XML
Technologies: Not Technology-Specific, Web Based
View CWE Details
Application

Bw-Calendar-Engine by Apereo

Product Information
Vendor Apereo
Product Bw-Calendar-Engine
Version Range Affected
To 3.12.0 (inclusive)
cpe:2.3:a:apereo:bw-calendar-engine:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://0dd.zone/2018/10/28/bw-calendar-engine-XXE-MitM/
Third Party Advisory
https://0dd.zone/2018/10/28/bw-calendar-engine-XXE-MitM/
https://github.com/Bedework/bw-calendar-engine/issues/3
Third Party Advisory
https://github.com/Bedework/bw-calendar-engine/issues/3
https://0dd.zone/2018/10/28/bw-calendar-engine-XXE-MitM/
Third Party Advisory
https://0dd.zone/2018/10/28/bw-calendar-engine-XXE-MitM/
https://github.com/Bedework/bw-calendar-engine/issues/3
Third Party Advisory
https://github.com/Bedework/bw-calendar-engine/issues/3