CVE-2021-20874

CVE-2021-20874: vulnerability in Japan Total System Co.,Ltd.

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3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 1.3%
Incorrect permission assignment for critical resource vulnerability in GroupSession Free edition ver5.1.1 and earlier, GroupSession byCloud ver5.1.1 and earlier, and GroupSession ZION ver5.1.1 and earlier allows a remote unauthenticated attacker to access arbitrary files on the server and obtain sensitive information via unspecified vectors.
Affected products
Japan Total System Co.,Ltd. · GroupSession Free edition, GroupSession byCloud, GroupSession ZION
Related CVEs — Japan Total System Co.,Ltd.

In the same product, most dangerous first.

CVE-2021-20876—CVE-2021-20876EPSS 1.1%CVE-2021-20875—CVE-2021-20875EPSS 0.8%