CVE-2020-21452

An issue was discovered in uniview ISC2500-S

published April 29, 2021

CVSS
—
EPSS
1%
Percentile
65.0
In the wild
Unconfirmed
What it is

🚨 An upload vulnerability lurks in the uniview ISC2500-S, allowing an attacker to upload malicious code via a seemingly harmless URL! ⚠️ Think of this as a delivery service that accepts any package without checking its contents—one rogue delivery could unleash chaos! If exploited, an attacker could leverage this flaw to upload harmful code to the system, potentially leading to unauthorized access or system compromise. This could allow them to control the device or manipulate its functions, posing a significant security risk!

Put simply

Think of this as a delivery service that accepts any package without checking its contents—one rogue delivery could unleash chaos! The vulnerability resides in the upload endpoint /Interface/DevManage/EC.php?cmd=upload, where insufficient validation allows an attacker to send malicious files directly to the server.

What to do

If exploited, an attacker could leverage this flaw to upload harmful code to the system, potentially leading to unauthorized access or system compromise. This could allow them to control the device or manipulate its functions, posing a significant security risk! To mitigate this risk, ensure proper input validation and file type restrictions on the upload endpoint. Additionally, consider applying any available patches or updates from the vendor to secure your system. You can tackle this head-on! Secure your system and keep those malicious uploads at bay! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01087 · 65.0th percentile
Published
2021-04-29T16:21Z
EPSS history
Timeline
  • 29 APR 16:21Z
    An issue was discovered in uniview ISC2500-S
    cvelistv5