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CVE-2020-7964

15
FAUCET Score

CVE-2020-7964 describes an incorrect access control vulnerability in Mirumee Saleor 2.x before version 2.9.1. This flaw allows attackers to attach their checkouts to arbitrary user IDs, potentially leaking sensitive user data such as names, addresses, and order history. Rated as MEDIUM severity (CVSS 5.3), this vulnerability is network-exploitable with low attack complexity, requiring no user interaction, and primarily impacts confidentiality. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2.0.0, < 2.9.1CPE matchmatch criteria
cpe:2.3:a:mirumee:saleor:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.08%
Probability of exploitation in next 30 days
EPSS Percentile
61.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0108 is in the 39th percentile among its peer group of 23,701 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: saleorFixed in: 2.9.1

Vendor Advisories (1)

pipGHSA-rgcm-rpq9-9cgrmedium

Missing Authentication for Critical Function in Saleor

Jul 28, 2021

References

github.com / mirumee/saleor/commit/233b8890c60fa6d90daf99e4d90fea85867732c3
Patch
github.com / mirumee/saleor/releases/tag/2.9.1
Release Notes