CVE-2017-2142

Buffer overflow in WN-G300R3 firmware Ver.1.03 and earlier allows remote attackers to execute arbitrary OS commands via unspecified vectors

published April 28, 2017

CVSS
—
EPSS
3%
Percentile
87.5
In the wild
Unconfirmed
What it is

⚠️ A sneaky buffer overflow in WN-G300R3 firmware could let attackers pull the strings! 🚨 Think of it like a restaurant with a faulty kitchen order system; if too many orders come in, the chefs might mix up the recipes and serve something entirely unexpected. This buffer overflow allows a crafty attacker to slip in commands and take over the system without a reservation! If exploited, this vulnerability could lead to attackers executing arbitrary OS commands, potentially compromising sensitive data and giving them control over your device. Imagine handing over the keys to your entire network without realizing it — absolutely devastating!

Put simply

Think of it like a restaurant with a faulty kitchen order system; if too many orders come in, the chefs might mix up the recipes and serve something entirely unexpected. This buffer overflow allows a crafty attacker to slip in commands and take over the system without a reservation! The buffer overflow occurs in WN-G300R3 firmware versions 1.03 and earlier, allowing attackers to manipulate the memory allocation and execute arbitrary commands remotely.

What to do

If exploited, this vulnerability could lead to attackers executing arbitrary OS commands, potentially compromising sensitive data and giving them control over your device. Imagine handing over the keys to your entire network without realizing it — absolutely devastating! Update the firmware to version 1.04 or later to patch this vulnerability. Regularly check for updates and consider implementing network-level defenses to limit exposure. 🛡️ You’ve got this! Stay proactive, and your devices will be better protected in no time! 💪✨

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03076 · 87.5th percentile
Published
2017-04-28T16:00Z
EPSS history
Timeline
  • 28 APR 16:00Z
    Buffer overflow in WN-G300R3 firmware Ver.1.03 and earlier allows remote attackers to execute arbitrary OS commands via unspecified vectors
    cvelistv5