CVE-2021-20788
CVE-2021-20788
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 0.9%KEV nãoPoC —Patch —
Lifecycle
28 Jul 2021Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
Server-side request forgery (SSRF) vulnerability in GroupSession (GroupSession Free edition from ver2.2.0 to the version prior to ver5.1.0, GroupSession byCloud from ver3.0.3 to the version prior to ver5.1.0, and GroupSession ZION from ver3.0.3 to the version prior to ver5.1.0) allows a remote authenticated attacker to conduct a port scan from the product and/or obtain information from the internal Web server.
Affected products
Japan Total System Co.,Ltd. · GroupSessionWant to know if your infrastructure is exposed to this?
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