CVE-2021-42839

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Summary

CVECVE-2021-42839
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-11-15 10:15:00 UTC
Updated2021-11-16 17:24:00 UTC
DescriptionGrand Vice info Co. webopac7 file upload function fails to filter special characters. While logging in with general user’s permission, remote attackers can upload malicious script and execute arbitrary code to control the system or interrupt services.

Risk And Classification

Problem Types: CWE-434

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Vice Webopac 1.8.20160701 All All All
Application Vice Webopac 7.1.20160701 All All All

References

ReferenceSourceLinkTags
TWCERT/CC台灣電腦網路危機處理暨協調中心-欣學英資訊 webopac7 - Arbitrary File Upload MISC www.twcert.org.tw
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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