CVE-2021-30642

An input validation flaw in the Symantec Security Analytics web UI 7.2 prior 7.2.7, 8.1, prior to 8.1.3-NSR3, 8.2, prior to 8.2.1-NSR2 or 8.2.2 allows a…

published April 27, 2021

CVSS
—
EPSS
3%
Percentile
85.6
In the wild
Unconfirmed
What it is

🚨 An input validation flaw in Symantec Security Analytics means an attacker could run OS commands remotely, with no authentication needed! 🔥 Think of it like a restaurant where anyone can walk right into the kitchen and cook whatever they want without a chef's approval. That's how a malicious user could exploit this vulnerability to take control of your system! If exploited, this vulnerability allows attackers to execute arbitrary commands with elevated privileges, potentially leading to unauthorized access and data manipulation. It's a big deal that could compromise the integrity and security of your entire system!

Put simply

Think of it like a restaurant where anyone can walk right into the kitchen and cook whatever they want without a chef's approval. That's how a malicious user could exploit this vulnerability to take control of your system! This vulnerability in the Symantec Security Analytics web UI allows a remote, unauthenticated attacker to bypass input validation controls, enabling them to execute arbitrary operating system commands on the server.

What to do

If exploited, this vulnerability allows attackers to execute arbitrary commands with elevated privileges, potentially leading to unauthorized access and data manipulation. It's a big deal that could compromise the integrity and security of your entire system! To protect yourself, immediately update your Symantec Security Analytics to version 7.2.7, 8.1.3-NSR3, or 8.2.1-NSR2/8.2.2. Regularly review your application logs for any suspicious activity as a precaution! You can handle this! Update your systems, and you'll be back in the driver's seat in no time. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02665 · 85.6th percentile
Published
2021-04-27T14:49Z
EPSS history
Timeline
  • 27 APR 14:49Z
    An input validation flaw in the Symantec Security Analytics web UI 7.2 prior 7.2.7, 8.1, prior to 8.1.3-NSR3, 8.2, prior to 8.2.1-NSR2 or 8.2.2 allows a…
    cvelistv5