Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2020-9585

32
FAUCET Score

CVE-2020-9585 is a critical defense-in-depth vulnerability affecting multiple versions of Magento, including 2.3.4 and earlier, 2.2.11 and earlier, 1.14.4.4 and earlier, and 1.9.4.4 and earlier. With a CVSS score of 9.8, successful exploitation could lead to arbitrary code execution due to its network-based attack vector, low attack complexity, and no required user interaction or privileges. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion and media coverage, indicating awareness within the cybersecurity landscape.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.9.4.4CPE matchmatch criteria
cpe:2.3:a:magento:magento:*:*:*:*:community:*:*:*
<= 1.14.4.4CPE matchmatch criteria
cpe:2.3:a:magento:magento:*:*:*:*:enterprise:*:*:*
>= 2.2.0, <= 2.2.11CPE matchmatch criteria
cpe:2.3:a:magento:magento:*:*:*:*:commerce:*:*:*
>= 2.2.0, <= 2.2.11CPE matchmatch criteria
cpe:2.3:a:magento:magento:*:*:*:*:open_source:*:*:*
>= 2.3.0, <= 2.3.4CPE matchmatch criteria
cpe:2.3:a:magento:magento:*:*:*:*:commerce:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
4.95%
Probability of exploitation in next 30 days
EPSS Percentile
91.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0495 is in the 85th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

composerpatch availablevia ghsa
Product: magento/community-editionFixed in: 2.3.4-p2
composerpatch availablevia ghsa
Product: magento/coreFixed in: 1.9.4.5
adobevendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

composerGHSA-55gv-hfg3-hwjqcritical

Magento Defense-in-depth security mitigation vulnerability

May 24, 2022

References

helpx.adobe.com / security/products/magento/apsb20-22.html
Vendor Advisory