CWE-698: Execution After Redirect (EAR)

What is CWE-698?

CWE-698 is Execution After Redirect (EAR). The flaw arises when the web application sends a redirect to another location, but instead of exiting, it executes additional code. The database currently holds 2 vulnerabilities mapped to CWE-698 and none of them are in the CISA Known Exploited Vulnerabilities catalog.

Analyzing data...

OWASP Top 10 Rank-
Related CVES (365 days)2
AbstractionBase
Likelihood of exploit-

Vulnerabilities mapped to CWE-698

2 vulnerabilities100% increase year over year

No data

No vulnerability data in CISA KEV for CWE-698

Official definition

ByMitre CWE

The web application sends a redirect to another location, but instead of exiting, it executes additional code.

Characteristics

Alternate terms

  • Redirect Without Exit

Modes of introduction

  • Implementation

Common consequences

ImpactScopeExplanation
Alter Execution Logic, Execute Unauthorized Code or CommandsOther, Confidentiality, Integrity, AvailabilityThis weakness could affect the control flow of the application and allow execution of untrusted code.

Detection methods

MethodApproachEffectiveness
Black BoxThis issue might not be detected if testing is performed using a web browser, because the browser might obey the redirect and move the user to a different page before the application has produced outputs that indicate something is amiss.-

Representative vulnerabilities

Sources (2)

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