CVE-2018-5767

An issue was discovered on Tenda AC15 V15.03.1.16_multi devices

published February 15, 2018

CVSS
—
EPSS
47%
Percentile
98.8
In the wild
Unconfirmed
What it is

🚨 A crafted COOKIE header is all it takes for an attacker to gain remote code execution on Tenda AC15 devices. That’s like giving someone the secret recipe to your famous chili without even knowing it! 🔥 Think of your Tenda AC15 as a restaurant. If an attacker can just slip in a fake reservation under the right name, they could waltz right into your kitchen and start cooking up chaos without anyone batting an eye! An attacker could execute any code they want on the device, potentially turning it into a bot for larger attacks, spying on your network traffic, or even launching further exploits. It’s a digital nightmare that could leave your network vulnerable and compromised!

Put simply

Think of your Tenda AC15 as a restaurant. If an attacker can just slip in a fake reservation under the right name, they could waltz right into your kitchen and start cooking up chaos without anyone batting an eye! This vulnerability allows remote, unauthenticated attackers to exploit the device by manipulating the COOKIE header's password parameter, leading to arbitrary code execution. Essentially, the device lacks sufficient input validation and authorization checks for this specific header.

What to do

An attacker could execute any code they want on the device, potentially turning it into a bot for larger attacks, spying on your network traffic, or even launching further exploits. It’s a digital nightmare that could leave your network vulnerable and compromised! To protect your devices, update the firmware to the latest version that addresses this vulnerability. Consider disabling remote management features for extra security and regularly audit your network for unusual activities. 🛡️ You’ve got this! Staying proactive and following these steps can help lock down your network like a pro! 💪✨

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.47372 · 98.8th percentile
Published
2018-02-15T23:00Z
EPSS history
Timeline
  • 22 SEP 03:16Z
    EPSS moved 47% → 21%
    epss
  • 06 SEP 03:12Z
    EPSS moved 47% → 21%
    epss
  • 30 AUG 16:01Z
    EPSS moved 21% → 47%
    epss
  • 29 AUG 04:41Z
    EPSS moved 47% → 21%
    epss
  • 15 FEB 23:00Z
    An issue was discovered on Tenda AC15 V15.03.1.16_multi devices
    cvelistv5