---
id: "CVE-2023-52163"
kind: "vulnerability"
aliases: ["CVE-2023-52163"]
title: "Digiever DS-2105 Pro 3.1.0.71-11 devices allow time_tzsetup.cgi Command Injection"
severity: "critical"
cvss: 8.8
epss: null
exploited: true
status: "open"
category: "infrastructure"
products: [{"name": "Digiever DS-2105 Pro", "fixed": [], "affected": "", "ecosystem": "vendor"}, {"name": "digiever ds-2105 pro firmware", "fixed": [], "affected": "= 3.1.0.71-11", "ecosystem": "vendor"}, {"name": "digiever ds-2105 pro\\+ firmware", "fixed": [], "affected": "= 3.1.0.71-11", "ecosystem": "vendor"}]
ecosystems: ["vendor"]
tags: ["digiever", "ds-2105-pro", "exploited", "infrastructure", "nvr", "self-hosted"]
not_affected_if: ["other-vendor-hardware"]
published_at: "2025-02-03T21:15:12+00:00"
first_seen_at: "2026-10-23T19:11:51+00:00"
updated_at: "2026-10-23T23:44:51+00:00"
sources: [{"source": "kev", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2023-52163", "first_seen_at": "2026-10-23T19:11:51+00:00"}, {"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52163", "first_seen_at": "2026-10-23T23:44:51+00:00"}]
---

# Digiever DS-2105 Pro 3.1.0.71-11 devices allow time_tzsetup.cgi Command Injection

The Digiever DS-2105 Pro network video recorder has a missing authorization check in its time_tzsetup.cgi handler, which allows command injection. An unauthenticated attacker can run commands on the device.

_Summary, check and fix written by a model from the sources; labelled as such._

## Affected

- vendor:Digiever DS-2105 Pro affected ? fixed ?
- vendor:digiever ds-2105 pro firmware affected = 3.1.0.71-11 fixed ?
- vendor:digiever ds-2105 pro\+ firmware affected = 3.1.0.71-11 fixed ?

## Timeline

- 2026-10-23T19:11:51+00:00 kev https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2023-52163
- 2026-10-23T23:44:51+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2023-52163

## From the sources

Digiever DS-2105 Pro contains a missing authorization vulnerability which could allow for command injection via time_tzsetup.cgi.

CISA required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

---

_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_