CVE-2022-27221

MEDIUM
5.9
CVSS Score
Published: June 14, 2022 at 09:21 AM UTC
Updated: June 17, 2026 at 04:36 AM UTC
1 product affected across 1 vendorSINEMA Remote Connect Server

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Severity
MEDIUM5.9
Exploit prediction
EPSS 1%
SSVC
No known exploit

Description

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.1). An attacker in machine-in-the-middle could obtain plaintext secret values by observing length differences during a series of guesses in which a string in an HTTP request URL potentially matches an unknown string in an HTTP response body, aka a "BREACH" attack.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 3.1v < V3.1
Affected range stops below 3.1, so it looks safe — our inference, not a vendor statement
Affected range stops below V3.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.9MEDIUMsiemens
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-203

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