// For flags

CVE-2024-27984

Ivanti Avalanche WLInfoRailService DELKEY Directory Traversal Arbitrary File Deletion Vulnerability

Severity Score

7.1
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

A Path Traversal vulnerability in web component of Ivanti Avalanche before 6.4.3 allows a remote authenticated attacker to delete specific type of files and/or cause denial of service.

Una vulnerabilidad de Path Traversal en el componente web de Ivanti Avalanche anterior a 6.4.3 permite a un atacante remoto autenticado eliminar tipos específicos de archivos y/o provocar denegación de servicio.

This vulnerability allows remote attackers to delete arbitrary files on affected installations of Ivanti Avalanche. Authentication is required to exploit this vulnerability.
The specific flaw exists within the DELKEY command. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to delete files in the context of SYSTEM.

*Credits: Piotr Bazydlo (@chudypb) of Trend Micro Zero Day Initiative
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-02-29 CVE Reserved
  • 2024-04-19 CVE Published
  • 2024-07-04 EPSS Updated
  • 2024-08-02 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Ivanti
Search vendor "Ivanti"
Avalanche
Search vendor "Ivanti" for product "Avalanche"
6.4.3
Search vendor "Ivanti" for product "Avalanche" and version "6.4.3"
en
Affected