VulnerabilityModified

CVE-2019-7886

A weak cryptograhic mechanism is used to generate the intialization vector in multiple security relevant contexts.

HIGH 7.5EPSS 1.19%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (1.19%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

A cryptograhic flaw exists 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. A weak cryptograhic mechanism is used to generate the intialization vector in multiple security relevant contexts.

CVSS 3.0: 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS: 1.19% probability · 66th percentile
CISA KEV: Not listed
Weakness: CWE-330
Affected: magento/magento
Source: psirt@adobe.com

References

https://magento.com/security/patches/magento-2.3.2-2.2.9-and-2.1.18-security-update-33Vendor Advisory
https://magento.com/security/patches/magento-2.3.2-2.2.9-and-2.1.18-security-update-33Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.