CVE-2023-32164CWE-22

D-Link D-View TftpSendFileThread Directory Traversal Information Disclosure Vulnerability

High · published May 3, 2024

Patch now

High probability of exploitation

CVSS calls it high at 7.5. It sits in the 99.7th percentile for exploit probability.

CVSS v3.0
7.5
EPSS
85%
Percentile
99.7
In the wild
Unconfirmed
What it is

D-Link D-View TftpSendFileThread Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of D-Link D-View. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the TftpSendFileThread class. 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 in the context of SYSTEM. Was ZDI-CAN-19496.

The record
Technical detail
CVSS v3.0
7.5 · HIGH
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.84870 · 99.7th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2024-05-03T01:56Z
EPSS history
Timeline
  • 03 MAY 01:56Z
    D-Link D-View TftpSendFileThread Directory Traversal Information Disclosure Vulnerability
    cvelistv5