Attacker Value
High
(1 user assessed)
Exploitability
Moderate
(1 user assessed)
User Interaction
None
Privileges Required
Low
Attack Vector
Network
1

CVE-2022-24780

Disclosure Date: April 05, 2022
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

Combodo iTop is a web based IT Service Management tool. In versions prior to 2.7.6 and 3.0.0, users of the iTop user portal can send TWIG code to the server by forging specific http queries, and execute arbitrary code on the server using http server user privileges. This issue is fixed in versions 2.7.6 and 3.0.0. There are currently no known workarounds.

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2
Ratings
Technical Analysis

iTop is a common ITIL software, it gives access to tons of information on the IT department, IP ranges, machine information, support tickets, username, it’s often plugged to AD LDAP, etc. Having RCE on the server allows to read configuration files containing LDAP service account credentials, retrieve local users password hashes for password spraying, obtain web admin credentials to access the information gold mine, etc.
Any low privilege account will work for the exploit, in general every employee have an account.

CVSS V3 Severity and Metrics
Base Score:
8.8 High
Impact Score:
5.9
Exploitability Score:
2.8
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High

General Information

Vendors

  • combodo

Products

  • itop,
  • itop 3.0.0
Technical Analysis