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CVE-2022-2661

Sequi PortBloque S Improper Authorization

HIGH
8.8
CVSS Score
Published: August 16, 2022 at 07:52 PM UTC
Updated: June 17, 2026 at 04:42 AM UTC
2 products affected across 1 vendorPortbloque S FirmwarePortbloque S

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Severity
HIGH8.8
Exploit prediction
EPSS 0.8%
SSVC
No known exploit

Description

Sequi PortBloque S has an improper authorization vulnerability, which may allow a low-privileged user to perform administrative functions using specifically crafted requests.

Affected

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

Portbloque S Firmware· Sequi
95%
All versions
sequi-portbloque-s (same device)
Portbloque S· Sequidevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCx_refsource_CONFIRMThird Party AdvisoryUS Government Resource
Source: [email protected]
https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-07

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

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

CVSS

8.8HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-285NVD-CWE-Other

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