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CVE-2022-26516

ICSA-22-104-03 Red Lion DA50N

HIGH
7.8
CVSS Score
Published: April 20, 2022 at 03:30 PM UTC
Updated: June 17, 2026 at 04:35 AM UTC
2 products affected across 1 vendorDA50N FirmwareDa50N

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Severity
HIGH7.8
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

Authorized users may install a maliciously modified package file when updating the device via the web user interface. The user may inadvertently use a package file obtained from an unauthorized source or a file that was compromised between download and deployment.

Affected

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

DA50N Firmware· Redlion
95%
All versions
redlion-da50n (same device)
Da50N· Redliondevice
80%
All versions

Remediation

No guide yet

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

Patch and advisory references

References (1)

x_refsource_MISCMitigationThird Party AdvisoryUS Government Resource
Source: [email protected]
https://www.cisa.gov/uscert/ics/advisories/icsa-22-104-03

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

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

CVSS

7.8HIGH[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-345

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