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CWE-294: Authentication Bypass by Capture-replay

Weakness Summary

A capture-replay flaw exists when the design of the product makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes).

  • Canonical source: MITRE CWE-294
  • Published Atomicorp CVE observations: 1
  • Distinct affected products in those observations: 1
  • Active Atomicorp rules associated with this weakness: 2

Atomicorp Research Context

Atomicorp has published CVE-specific research observations associated with this weakness category. Each linked CVE page states whether the tested request was detected or blocked and is the authoritative customer-facing finding.

The CVEs and rules shown here are selected published examples, not a complete list of Atomicorp protections. If a CWE, CVE, or rule is absent from this page, no conclusion should be drawn about whether Atomicorp protects against that weakness or attack method.

A CWE describes a class of software weakness. It does not identify one exploit request, and association with a CWE does not mean that every vulnerability or exploitation path in that category is detected or blocked.

Selected Published CVE Observations

CVEVulnerabilityProductAtomicorp findingObserved rules
CVE-2017-6823Fiyo CMS 2.0.6.1 - Privilege Escalationfiyo cmsAttack Blocked by Atomicorp345493 , 390724

Associated Atomicorp WAF Rules

RuleStatusBehavior
345493Activenon-disruptive (pass)
390724Activedisruptive (deny)

MITRE associates this CWE with the following attack-pattern entries. These taxonomy relationships are context, not Atomicorp coverage claims:

CAPEC-102 , CAPEC-509 , CAPEC-555 , CAPEC-561 , CAPEC-60 , CAPEC-644 , CAPEC-645 , CAPEC-652 , CAPEC-701 , CAPEC-94