CVE-2022-30623

Chcnav - P5E GNSS Authentication bypass

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Published Jul 18, 2022 CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed

Description

The server checks the user's cookie in a non-standard way, and a value is entered in the cookie value name of the status and its value is set to true to bypass the identification with the system using a username and password.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Chcnav

Chcnav - P5E GNSS

affected

Version	Status	Constraints
`4.2`	affected	< 4.1*

Configuration 1 [-]

AND

OR	cpe:2.3:o:chcnav:p5e_gnss_firmware:4.1:::::::*
	cpe:2.3:o:chcnav:p5e_gnss_firmware:4.2:::::::*

cpe:2.3:h:chcnav:p5e_gnss:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-52454	The server checks the user's cookie in a non-standard way, and a value is entered in the cookie value name of the status and its value is set to true to bypass the identification with the system using a username and password.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.418% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.gov.il/en/Departments/faq/cve_advisories

History

No history.

Subscriptions

Chcnav P5e Gnss P5e Gnss Firmware

Weaknesses

Sources

CVE record Updated: Sep 17, 2024, 12:16 AM

Status: PUBLISHED
Assigner: INCD
Published: Jul 18, 2022, 12:59 PM
Updated: Sep 17, 2024, 12:16 AM
Reserved: May 12, 2022, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 4:43 AM

Status: Modified
Published: Jul 18, 2022, 1:15 PM
Modified: Jun 17, 2026, 4:43 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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