CVE-2019-7855 - Vulnerability Details - OpenCVE

Description

A cryptograhic flaw in Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2 could be abused by an unauthenticated user to discover an invariant used in gift card generation.

Published: 2019-08-02

Score: 5.3 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

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

Vendor Product Default status Versions

n/a

Magento 2

affected

Version	Status	Constraints
`Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:magento:magento:::::open_source:::*
	cpe:2.3:a:magento:magento:::::open_source:::*
	cpe:2.3:a:magento:magento:::::open_source:::*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-2056	A cryptograhic flaw in Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2 could be abused by an unauthenticated user to discover an invariant used in gift card generation.
Github GHSA	GHSA-2w26-gmqm-mc5p	Magento 2 Community Cryptographic Flaw

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.0097.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://magento.com/security/patches/magento-2.3.2-2.2.9-and-2.1.18-security-update-23

History

No history.

Subscriptions

Magento Magento

MITRE

Status: PUBLISHED

Assigner: adobe

Published: 2019-08-02T21:11:55.000Z

Updated: 2024-08-04T21:02:19.005Z

Reserved: 2019-02-12T00:00:00.000Z

Link: CVE-2019-7855

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-08-02T22:15:14.970

Modified: 2026-06-17T02:41:08.063

Link: CVE-2019-7855

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-338
Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

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