CVE-2020-7849: UPRISM CURIX arbitrary code execution vulnerability

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-02-17 · updated 2026-06-17
Weakness: CWE-20

Description

A vulnerability of uPrism.io CURIX(Video conferecing solution) could allow an unauthenticated attacker to execute arbitrary code. This vulnerability is due to insufficient input(server domain) validation. An attacker could exploit this vulnerability through crafted URL.

Affected products

uPrism.io CURIX 7.0 Agent: 1.3.6

References

https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35903
https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35903

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