CVE-2019-7886: Weak Encryption
First published: Tue Jun 25 2019(Updated: )
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.
Credit: psirt@adobe.com psirt@adobe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| composer/magento/product-community-edition | >=2.1<2.1.18>=2.2<2.2.9>=2.3<2.3.2 | |
| composer/magento/community-edition | >=2.3<2.3.2 | 2.3.2 |
| composer/magento/community-edition | >=2.2<2.2.9 | 2.2.9 |
| composer/magento/community-edition | >=2.1<2.1.18 | 2.1.18 |
| Magento Magento | >=2.1.0<2.1.18 | |
| Magento Magento | >=2.2.0<2.2.9 | |
| Magento Magento | >=2.3.0<2.3.2 | |
| >=2.1.0<2.1.18 | ||
| >=2.2.0<2.2.9 | ||
| >=2.3.0<2.3.2 |
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Reference Links
- https://magento.com/security/patches/magento-2.3.2-2.2.9-and-2.1.18-security-update-33
- https://nvd.nist.gov/vuln/detail/CVE-2019-7886
- https://web.archive.org/web/20220121011306/https://magento.com/security/patches/magento-2.3.2-2.2.9-and-2.1.18-security-update-33
- https://github.com/advisories/GHSA-c2gg-rrhc-fvvg (Advisory)
- https://github.com/FriendsOfPHP/security-advisories/blob/master/magento/product-community-edition/CVE-2019-7886.yaml
- collector/friends-of-php
- collector/nvd-index
- agent/author
- agent/type
- agent/first-publish-date
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-c2gg-rrhc-fvvg
- alias/CVE-2019-7886
- agent/software-canonical-lookup
- collector/nvd-cve
- source/NVD
- agent/last-modified-date
- agent/severity
- agent/references
- agent/weakness
- agent/softwarecombine
- agent/description
- agent/event
- collector/github-advisory
- agent/tags
- collector/mitre-cve
- source/MITRE
- package-manager/composer
- vendor/magento
- canonical/magento magento
- version/magento magento/2.1.0
- version/magento magento/2.2.0
- version/magento magento/2.3.0