Vulnerability · Published May 3, 2024 · Assigned by zdi

CVE-2023-44410D-Link D-View showUsers Improper Authorization Privilege Escalation Vulnerability

High 8.8

In plain English

A high-severity security flaw in D-View from D-Link. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.6% (higher than 76% of all known vulnerabilities).

Severity (CVSS 3.0)8.8High

Exploit odds (30 days)1.6%top 24.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

D-Link D-View showUsers Improper Authorization Privilege Escalation Vulnerability. This vulnerability allows remote attackers to escalate privileges on affected installations of D-Link D-View. Authentication is required to exploit this vulnerability. The specific flaw exists within the showUsers method. The issue results from the lack of proper authorization before accessing a privileged endpoint. An attacker can leverage this vulnerability to escalate privileges to resources normally protected from the user. . Was ZDI-CAN-19535.

Affected products (as reported)

Vendor	Product	Versions
D-Link	D-View	DLink D-View8 1.0.2.13

Weakness: CWE-285 · Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

ZDI-23-1508 x_research-advisory