CVE-2026-2218: d-link dcs-933l Injection

Vulnerability summary

CVE-2026-2218 is a high (CVSS 8.8) Injection vulnerability in d-link dcs-933l. EPSS estimates a 4.42% chance of exploitation in the next 30 days, higher than 91.2% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 09-02-2026
   PublishedVulnerability first disclosed.
2. 23-02-2026
   Last modifiedVulnerability information updated.

Description

A vulnerability was determined in D-Link DCS-933L up to 1.14.11. This affects an unknown function of the file /setSystemAdmin of the component alphapd. This manipulation of the argument AdminID causes command injection. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. This vulnerability only affects products that are no longer supported by the maintainer.

• CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
• CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.