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CVE-2021-41275

27
FAUCET Score

CVE-2021-41275 is a Cross-Site Request Forgery (CSRF) vulnerability affecting the spree_auth_devise library, which provides authentication for the Spree storefront framework. This flaw allows for user account takeover in applications using the frontend component of spree_auth_devise, specifically when the protect_from_forgery method is configured with :null_session or :reset_session strategies and executed before the :load_object hook in Spree::UserController. With a CVSS score of 8.8 (High), this vulnerability has a high potential impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.0.1CPE matchmatch criteria
cpe:2.3:a:spreecommerce:spree_auth_devise:*:*:*:*:*:ruby:*:*
>= 4.3.0, < 4.4.1CPE matchmatch criteria
cpe:2.3:a:spreecommerce:spree_auth_devise:*:*:*:*:*:ruby:*:*
4.1.0CPE matchmatch criteria
cpe:2.3:a:spreecommerce:spree_auth_devise:4.1.0:-:*:*:*:ruby:*:*
4.1.0CPE matchmatch criteria
cpe:2.3:a:spreecommerce:spree_auth_devise:4.1.0:rc1:*:*:*:ruby:*:*
4.2.0CPE matchmatch criteria
cpe:2.3:a:spreecommerce:spree_auth_devise:4.2.0:*:*:*:*:ruby:*:*

CVSS Data

CVSS version used by this source: 3.1

9.3CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
5.8
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.52%
Probability of exploitation in next 30 days
EPSS Percentile
41.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0052 is in the 43rd percentile among its peer group of 14,848 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (5)

github_advisorypatch availablevia nvd_reference
View patch
rubygemspatch availablevia ghsa
Product: spree_auth_deviseFixed in: 4.4.1
rubygemspatch availablevia ghsa
Product: spree_auth_deviseFixed in: 4.2.1
rubygemspatch availablevia ghsa
Product: spree_auth_deviseFixed in: 4.1.1
rubygemspatch availablevia ghsa
Product: spree_auth_deviseFixed in: 4.0.1

Vendor Advisories (1)

rubygemsGHSA-26xx-m4q2-xhq8critical

Spree Auth Devise vulnerability allows for authentication bypass through CSRF weakness

Nov 18, 2021

References

github.com / spree/spree_auth_devise/commit/adf6ed4cd94d66091776b5febd4ff3767362de63
PatchThird Party Advisory
github.com / spree/spree_auth_devise/security/advisories/GHSA-26xx-m4q2-xhq8
Third Party Advisory