CVE-2020-9587

mediumpriority · track · 32OT risk · elevatedEPSS 0.050 · 92 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

5.01% (92nd) EPSS

CVSS 5 · medium

Is it mine?

17 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · scored 2026-10-27

Magento versions 2.3.4 and earlier, 2.2.11 and earlier (see note), 1.14.4.4 and earlier, and 1.9.4.4 and earlier have an authorization bypass vulnerability. Successful exploitation could lead to potentially unauthorized product discounts.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Nsecondary · FSTEC (BDU) RU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Nsecondary · OSV

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-863USCWE-863US

affected products (17)

Products and version ranges known to be affected.

Adobe Magento≤ 2.3.4 and earlier, 2.2.11 and earlier (see note), 1.14.4.4 and earlier, and 1.9.4.4 and earlier versionsenisa_euvdEU
Adobe Systems Inc. Magento Commerce≤ 2.3.4-p2fstec_bduRU
Adobe Systems Inc. Magento Commerce≤ 2.3.5-p1fstec_bduRU
Adobe Systems Inc. Magento Community Edition≤ 1.9.4.5fstec_bduRU
Adobe Systems Inc. Magento Enterprise Edition≤ 1.14.4.5fstec_bduRU
Adobe Systems Inc. Magento Open Source≤ 2.3.4-p2fstec_bduRU
Adobe Systems Inc. Magento Open Source≤ 2.3.5-p1fstec_bduRU
magento magento≤ 1.14.4.4nvdUScpe:2.3:a:magento:magento:*:*:*:*:*:*:*:*
magento magento≤ 1.9.4.4nvdUScpe:2.3:a:magento:magento:*:*:*:*:*:*:*:*
magento magento2.2.0 → 2.2.11nvdUScpe:2.3:a:magento:magento:*:*:*:*:*:*:*:*
magento magento2.3.0 → 2.3.4nvdUScpe:2.3:a:magento:magento:*:*:*:*:*:*:*:*
Bitnami magento2.2.0 → 2.2.12osvUSpkg:bitnami/magento
Bitnami magento2.3.0 → 2.3.5osvUSpkg:bitnami/magento
Packagist magento/community-edition≤ 2.2.11osvUSpkg:composer/magento/community-edition
Packagist magento/community-edition2.3.0 → 2.3.4-p2osvUSpkg:composer/magento/community-edition
Packagist magento/core< 1.9.4.5osvUSpkg:composer/magento/core
Packagist magento/project-community-edition≤ 2.0.2osvUSpkg:composer/magento/project-community-edition

advisories (2)

Vendor and ecosystem advisories describing this.

GHSA-8wm7-h2qh-ff4cMagento authorization bypass vulnerability2022-05-24ghsa · osvUS
Magento versions 2.3.4 and earlier, 2.2.11 and earlier (see note), 1.14.4.4 and earlier, and 1.9.4.4 and earlier have an authorization bypass vulnerability. Successful exploitation could lead to potentially unauthorized product discounts.
BIT-magento-2020-95872024-03-06vendor · osvUS
Magento versions 2.3.4 and earlier, 2.2.11 and earlier (see note), 1.14.4.4 and earlier, and 1.9.4.4 and earlier have an authorization bypass vulnerability. Successful exploitation could lead to potentially unauthorized product discounts.

also known as (6)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu osv nvd NVD CVE.org MITRE

published 2020-06-26modified 2026-06-17

references (7)

External citations — patches, advisories, analysis.

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