CVE-2016-4501

Environmental Systems Corporation (ESC) 8832 Data Controller 3.02 and earlier mishandles sessions, which allows remote attackers to bypass authentication and…

published May 31, 2016

CVSS
—
EPSS
2%
Percentile
77.3
In the wild
Unconfirmed
What it is

⚠️ A session mishandling issue lurks in ESC’s 8832 Data Controller, allowing unauthorized configuration changes—like an unmonitored delivery being opened by anyone! Think of it as a restaurant where the kitchen is open to the public, and anyone can walk in to change the menu without the chef knowing. That’s what happens with these sessions—attackers can meddle directly with the system. An attacker could slide in and change configurations at will, potentially disrupting operations or compromising data integrity. This kind of unauthorized access could lead to significant downtime or misconfigured settings that impact service delivery.

Put simply

Think of it as a restaurant where the kitchen is open to the public, and anyone can walk in to change the menu without the chef knowing. That’s what happens with these sessions—attackers can meddle directly with the system. This vulnerability allows remote attackers to bypass authentication mechanisms, enabling arbitrary configuration changes via unspecified methods within the ESC 8832 Data Controller system.

What to do

An attacker could slide in and change configurations at will, potentially disrupting operations or compromising data integrity. This kind of unauthorized access could lead to significant downtime or misconfigured settings that impact service delivery. Ensure you upgrade to the latest version of the Data Controller to mitigate this issue. Regularly review your session management practices and implement stricter controls to prevent unauthorized access. Don't forget to monitor for any unusual configurations! You've got this! With the right steps, you can secure your systems and keep everything running smoothly. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01728 · 77.3th percentile
Published
2016-05-31T01:00Z
EPSS history
Timeline
  • 31 MAY 01:00Z
    Environmental Systems Corporation (ESC) 8832 Data Controller 3.02 and earlier mishandles sessions, which allows remote attackers to bypass authentication and…
    cvelistv5