// For flags

CVE-2022-3387

Advantech R-SeeNet out.php Directory Traversal Arbitrary File Read and Deletion Vulnerability

Severity Score

5.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Advantech R-SeeNet Versions 2.4.19 and prior are vulnerable to path traversal attacks. An unauthorized attacker could remotely exploit vulnerable PHP code to delete .PDF files.

Las versiones 2.4.19 y anteriores de Advantech R-SeeNet son vulnerables a ataques de Path Traversal. Un atacante no autorizado podría explotar de forma remota un código PHP vulnerable para eliminar archivos .PDF.

This vulnerability allows remote attackers to disclose sensitive information and delete arbitrary files on affected installations of Advantech R-SeeNet. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the handling of the filename and path parameters provided to the out.php endpoint. 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 disclose information and delete files in the context of SYSTEM.

*Credits: rgod, Trend Micro Zero Day Initiative
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-09-30 CVE Reserved
  • 2022-10-21 CVE Published
  • 2024-08-03 CVE Updated
  • 2024-09-25 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC
References (1)
URL Tag Source
https://www.cisa.gov/uscert/ics/advisories/icsa-22-291-01 Government Resource
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Advantech
Search vendor "Advantech"
 R-seenet
Search vendor "Advantech" for product "R-seenet"
 <= 2.4.19
Search vendor "Advantech" for product "R-seenet" and version " <= 2.4.19"
-
Affected