Critical severity9.8NVD Advisory· Published Nov 19, 2021· Updated Jun 17, 2026
CVE-2021-42338
CVE-2021-42338
Description
4MOSAn GCB Doctor’s login page has improper validation of Cookie, which allows an unauthenticated remote attacker to bypass authentication by code injection in cookie, and arbitrarily manipulate the system or interrupt services by upload and execution of arbitrary files.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Range: unspecified
Patches
Vulnerability mechanics
References
1- www.twcert.org.tw/tw/cp-132-5313-45bde-1.htmlnvdThird Party Advisory
News mentions
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