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Medium severity5.3NVD Advisory· Published Jul 30, 2021· Updated Jun 17, 2026

CVE-2021-20113

CVE-2021-20113

Description

An exposure of sensitive information vulnerability exists in TCExam <= 14.8.1. If a password reset request was made for an email address that was not registered with a user then we would be presented with an ‘unknown email’ error. If an email is given that is registered with a user then this error will not appear. A malicious actor could abuse this to enumerate the email addresses of

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Tecnick/Tcexam
    cpe:2.3:a:tecnick:tcexam:*:*:*:*:*:*:*:*
    Range: <=14.8.1
  • TCExam/TCExamcpe-rescue2 versions
    (expand)+ 1 more
    • (no CPE)
    • (no CPE)range: <=14.8.1

Patches

Vulnerability mechanics

References

1

News mentions

0

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