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CVE-2021-41274

29
FAUCET Score

CVE-2021-41274 is a Cross-Site Request Forgery (CSRF) vulnerability in solidus_auth_devise, an authentication component for the Solidus webstore framework. This flaw allows for user account takeover in applications using the frontend component of solidus_auth_devise, particularly when specific `protect_from_forgery` configurations are in place. With a CVSS score of 8.8 (High), it presents a significant risk, allowing unauthenticated attackers to achieve high impact on confidentiality, integrity, and availability through user interaction. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered substantial community discussion with 10 mentions. Users are advised to update to solidus_auth_devise version 2.5.4 or, if unable, change their CSRF strategy to ':exception'.

Impacted Technologies

VendorProductVersion(s)CPE
>= 1.0.0, < 2.5.4CPE matchmatch criteria
cpe:2.3:a:nebulab:solidus_auth_devise:*:*:*:*:*: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
0.61%
Probability of exploitation in next 30 days
EPSS Percentile
45.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0061 is in the 47th percentile among its peer group of 14,855 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 (2)

github_advisorypatch availablevia nvd_reference
View patch
rubygemspatch availablevia ghsa
Product: solidus_auth_deviseFixed in: 2.5.4

Vendor Advisories (1)

rubygemsGHSA-xm34-v85h-9pg2critical

Authentication Bypass by CSRF Weakness

Nov 18, 2021

References

github.com / solidusio/solidus_auth_devise/commit/731a6645e90ea9fd228f78ec53c6976c048a0555
PatchThird Party Advisory
github.com / solidusio/solidus_auth_devise/security/advisories/GHSA-xm34-v85h-9pg2
ExploitThird Party Advisory