Devise Two Factor
Vendor:
First CVE: Sep 6, 2017 · Active for 8 years
3
Total CVEs
More Total CVEs than 64% of tracked products
1.0
Avg CVEs / Year
Bottom 1%
5.3
Avg CVSS
Higher Avg CVSS than 10% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Devise Two Factor over time
Volume of CVEsAvg CVSS Base Score
First CVE
Sep 6, 2017
8 years ago
Most Recent CVE
Sep 17, 2024
677 days ago
CVE Severity & Scoring
Devise Two Factor3 CVEs
100%
All CVEs352,708 CVEs
45%
40%
11%
Medium
Attack Vector
Local0 (0.0%)
Network3 (100.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low0 (0.0%)
High3 (100.0%)
Unknown0 (0.0%)
User Interaction
None3 (100.0%)
Unknown0 (0.0%)
Required0 (0.0%)
Privileges Required
Low3 (100.0%)
High0 (0.0%)
None0 (0.0%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (3 CVEs).
3 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-43177MEDIUM As a result of an incomplete fix for CVE-2015-7225, in versions of devise-two-factor prior to 4.0.2 it is possible to reuse a One-Time-Password (OTP) for one (and only one) immedia | Apr 11, 2022 | 5.3 | 20 | NO | NO |
CVE-2024-8796MEDIUM Under the default configuration, Devise-Two-Factor versions >= 2.2.0 & < 6.0.0 generate TOTP shared secrets that are 120 bits instead of the 128-bit minimum defined by RFC 4226. Us | Sep 17, 2024 | 5.3 | 16 | NO | NO |
CVE-2015-7225MEDIUM Tinfoil Devise-two-factor before 2.0.0 does not strictly follow section 5.2 of RFC 6238 and does not "burn" a successfully validated one-time password (aka OTP), which allows remot | Sep 6, 2017 | 5.3 | 16 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (3 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (3 CVEs).
Media Mentions
Signals from CVEs in this product scope (3 CVEs).
Top CNAs Publishing CVEs For Devise Two Factor
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 1.0.0 | 1 | 5.3 | 0.6% | 0 | 0 |