Improper Check for Unusual or Exceptional Conditions
CVE-2022-43393
Summary
An improper check for unusual or exceptional conditions in the HTTP request processing function of Zyxel GS1920-24v2 firmware prior to V4.70(ABMH.8)C0, which could allow an unauthenticated attacker to corrupt the contents of the memory and result in a denial-of-service (DoS) condition on a vulnerable device.
- LOW
- NETWORK
- LOW
- UNCHANGED
- NONE
- NONE
- NONE
- HIGH
CWE-754 - Improper Check for Unusual or Exceptional Conditions
The software does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the software.
References
Advisory Timeline
- Published