CWE-511: Logic/Time Bomb
The product contains code that is designed to disrupt the legitimate operation of the product (or its environment) when a certain time passes, or when a certain logical condition is met.
How it's found
Logic/Time Bomb is typically found by tracing untrusted input from where it enters the system to the point where it is used without the check or neutralization this weakness describes, combining manual code review with dynamic testing.
When the time bomb or logic bomb is detonated, it may perform a denial of service such as crashing the system, deleting critical data, or degrading system response time. This bomb might be placed within either a replicating or non-replicating Trojan horse.
Consequences
- Varies by Context, Alter Execution Logic
Mitigations
- Installation: Always verify the integrity of the product that is being installed.
Where this fits in a TurboPentest engagement
This weakness is not covered by the automated black-box pentest. IntegSec pentesters cover it in a manual engagement.
Frequently asked questions
What is CWE-511?
The product contains code that is designed to disrupt the legitimate operation of the product (or its environment) when a certain time passes, or when a certain logical condition is met.
How do you find Logic/Time Bomb?
Logic/Time Bomb is typically found by tracing untrusted input from where it enters the system to the point where it is used without the check or neutralization this weakness describes, combining manual code review with dynamic testing.
What is the impact of CWE-511?
Varies by Context, Alter Execution Logic
Does TurboPentest test for Logic/Time Bomb?
This weakness is not covered by the automated black-box pentest. IntegSec pentesters cover it in a manual engagement.
Related CWEs
Written and reviewed by
Michel Chamberland - Founder & CEO, IntegSec
CISSP, OSCP, OSCE, CEH, GIAC, CCSK · 20+ years in offensive security
Michel has spent 20+ years on offensive security teams including IBM X-Force Red and Trustwave SpiderLabs, leading penetration tests, red team engagements, and breach response for Fortune 500 customers. He is the founder of IntegSec and the architect of TurboPentest.
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