4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
7.7 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
7.8 High
AI Score
Confidence
High
0.006 Low
EPSS
Percentile
78.6%
# Exploit Title: Cortex Unshortenlink Analyzer < 1.1 - Server-Side Request Forgery
# Date: 2/26/2019
# Exploit Author: Alexandre Basquin
# Vendor Homepage: https://blog.thehive-project.org
# Software Link: https://github.com/TheHive-Project/Cortex
# Version: Cortex <= 2.1.3
# Tested on: 2.1.3
# CVE : CVE-2019-7652
# Exploit description
The "UnshortenLink_1_0" analyzer used by Cortex contains an SSRF vulnerability
POC:
1. Create a new analysis
2. Select Data Type "URL"
3. Put your SSRF payload in the Data parameter (e.g. "http://127.0.0.1:22")
4. Result can be seen in the main dashboard.
Reported to TheHive Project by Alexandre Basquin on 1/24/2019
The issue has been fixed in UnshortenLink 1.1 released within Cortex-analyzers 1.15.2
References:
https://blog.thehive-project.org/2019/02/11/unshortenlink-ssrf-and-cortex-analyzers-1-15-2/
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
7.7 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
7.8 High
AI Score
Confidence
High
0.006 Low
EPSS
Percentile
78.6%