In most cases, trust boundaries are violated when a secret is exposed in a source code repository or an uncontrolled deployment environment.
Unintended people who don’t need to know the secret might get access to it. They might then be able to use it to gain unwanted access to associated
services or resources.
The trust issue can be more or less severe depending on the people’s role and entitlement.
What is the potential impact?
Below are some real-world scenarios that illustrate some impacts of an attacker exploiting the secret.
Infrastructure takeover
By obtaining a leaked secret, an attacker can gain control over your organization’s Equinix infrastructure. They can modify DNS settings, redirect
traffic, or launch malicious instances that can be used for various nefarious activities, including launching DDoS attacks, hosting phishing websites,
or distributing malware. Malicious instances may also be used for resource-intensive tasks such as cryptocurrency mining.
This can result in legal liability, but also increased costs, degraded performance, and potential service disruptions.
Furthermore, corporate Equinix infrastructures are often connected to other services and to the internal networks of the organization. Because of
this, cloud infrastructure is often used by attackers as a gateway to other assets. Attackers can leverage this gateway to gain access to more
services, to compromise more business-critical data and to cause more damage to the overall infrastructure.
Compromise of sensitive data
If the affected service is used to store or process personally identifiable information or other sensitive data, attackers knowing an
authentication secret could be able to access it. Depending on the type of data that is compromised, it could lead to privacy violations, identity
theft, financial loss, or other negative outcomes.
In most cases, a company suffering a sensitive data compromise will face a reputational loss when the security issue is publicly disclosed.
Modification of application data
Applications may rely on data that cannot be distributed with the application code. This may be due to the size of the data, or because the data is
regularly updated. This data is downloaded by the application as it is needed.
If an attacker can gain access to an authentication secret, they may be able to alter or delete this application data. This may cause parts of the
application to misbehave or stop working. Maliciously altered data could also contain undesirable content which results in reputational damage.
