CVE-2015-2049

Unrestricted file upload vulnerability in D-Link DCS-931L with firmware 1.04 and earlier allows remote authenticated users to execute arbitrary code by…

published February 23, 2015

Patch now

High probability of exploitation

NVD has not assigned a CVSS score to this record. It sits in the 99.3th percentile for exploit probability.

CVSS
—
EPSS
67%
Percentile
99.3
In the wild
Unconfirmed
What it is

⚠️ A sneaky flaw lets authenticated users upload and execute any file they want! This unrestricted file upload vulnerability in D-Link DCS-931L is like giving someone the keys to your digital kitchen without checking if they’re a chef! 🔑 Imagine a restaurant where anyone can bring in their own ingredients and dish out whatever they want without a health inspector in sight. That’s precisely what this vulnerability allows — the potential for harmful code to be cooked up right on your system. If exploited, a nefarious user could upload malicious files, opening the door to unauthorized code execution. This means they could potentially seize control of the device or network, leading to catastrophic consequences!

Put simply

Imagine a restaurant where anyone can bring in their own ingredients and dish out whatever they want without a health inspector in sight. That’s precisely what this vulnerability allows — the potential for harmful code to be cooked up right on your system. This vulnerability allows remote authenticated users to upload files with executable extensions, bypassing crucial security checks in firmware version 1.04 and earlier of the D-Link DCS-931L camera. Essentially, the system trusts users too much when it shouldn’t!

What to do

If exploited, a nefarious user could upload malicious files, opening the door to unauthorized code execution. This means they could potentially seize control of the device or network, leading to catastrophic consequences! Immediate action is required: Ensure you upgrade the firmware to a version higher than 1.04 to patch this vulnerability. Additionally, implement strict file validation checks to prevent unauthorized file types from being uploaded in the future. You’ve got this! With a little vigilance and the right updates, you’ll have your system secured and ready to roll! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.66674 · 99.3th percentile
Published
2015-02-23T17:00Z
EPSS history
Timeline
  • 23 FEB 17:00Z
    Unrestricted file upload vulnerability in D-Link DCS-931L with firmware 1.04 and earlier allows remote authenticated users to execute arbitrary code by…
    cvelistv5