The following are the most serious security issues associated with APIs: Inadequate object level, user- and function-level authorisation, excessive data exposure, resource depletion, security misconfiguration, and inadequate logging and monitoring. The effects of these and other dangers are significant. For more visit us now thesecureradius.com

1. thesecureradius.com
The Secure Radius
The 4 Major Threats to
OWASP API Security

2. BOLA (Broken Object Level
Authorisation)
Broken User Authentication
Excessive Data Exposure
Security Misconfiguration
1.
2.
3.
4.
The most frequent of them are:

3. BOLA (Broken Object Level
Authorisation)
1.
Broken object level authorisation, or BOLA, is the
most common API threat and accounts for around
40% of all API assaults. By altering the ID of an item
supplied within an API request, attackers can
quickly take advantage of API endpoints that are
BOLA-vulnerable. These flaws are very common in
API-based applications since the server
component often does not completely track the
client's state.
1

4. ‍Broken User Authentication
Technical issues, such as inadequate
password complexity, missing account
lockout criteria, overly long rotation
times for passwords and certificates, or
the usage of API keys as the only
authentication method, can result in
faulty authentication in APIs.

5. ‍Excessive Data
Exposure
Attackers anticipate that the API will reveal more information than is
required in the case of excessive data exposure, ideally information that
they can use in more sophisticated assaults. For instance, a user
information API call might also provide the admin's user name, the status
of multifactor authentication, and other information that was not part of
the original request.

6. There are numerous security setup errors that
frequently have a detrimental impact on API security
overall and can unintentionally introduce
vulnerabilities. Misconfigured HTTP headers,
incomplete configurations, verbose error messages,
open cloud storage, and other security flaws are
examples of security misconfigurations.
‍Security
Misconfigur
ation

7. thesecureradius.com
The Secure Radius
V I S I T U S F O R M O R E L A T E S T
U P D A T E S A N D N E W S
Thank You