CVE-2021-31338

7.8 highEPSS 0.2%

High (7.8) in siemens sinema remote connect. EPSS 0.2% chance of exploitation in the next 30 days.

A vulnerability has been identified in SINEMA Remote Connect Client (All versions < V3.0 SP1). Affected devices allow to modify configuration settings over an unauthenticated channel. This could allow a local attacker to escalate privileges and execute own code on the device.

Severity

CVSS 3.1

7.8 high

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 15% of CVEs (scores of 2026-10-31)
CWE: CWE-15
Published: 2021-08-19
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

siemens:sinema_remote_connect

References

https://cert-portal.siemens.com/productcert/pdf/ssa-816035.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-816035.pdf

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