GHSA-7359-3c6r-hfc2

Suggest an improvement
Source
https://github.com/advisories/GHSA-7359-3c6r-hfc2
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-7359-3c6r-hfc2/GHSA-7359-3c6r-hfc2.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-7359-3c6r-hfc2
Aliases
Published
2021-04-22T16:22:15Z
Modified
2023-11-08T03:58:21Z
Severity
  • 7.4 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
Improper Certificate Validation in oauth ruby gem
Details

lib/oauth/consumer.rb in the oauth-ruby gem through 0.5.4 for Ruby does not verify server X.509 certificates if a certificate bundle cannot be found, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information.

Database specific 
{
    "cwe_ids": [
        "CWE-295"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-04-20T18:23:58Z",
    "nvd_published_at": "2020-09-24T20:15:00Z",
    "severity": "HIGH"
}
References

Affected packages

RubyGems / oauth

Package

Name
oauth
Purl
pkg:gem/oauth

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.5.5

Affected versions

0.*
0.1.1
0.2.0
0.2.1
0.2.2
0.2.4
0.2.6
0.2.7
0.3.0
0.3.1
0.3.2
0.3.3
0.3.4
0.3.5
0.3.6
0.3.7.pre1
0.4.0
0.4.1
0.4.2
0.4.3
0.4.4
0.4.5
0.4.6
0.4.7
0.5.0
0.5.1
0.5.2
0.5.3
0.5.4

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-7359-3c6r-hfc2/GHSA-7359-3c6r-hfc2.json"