7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.009 Low
EPSS
Percentile
83.0%
The simple_captcha2 gem 0.2.3 for Ruby, as distributed on RubyGems.org, included a code-execution backdoor inserted by a third party.
CPE | Name | Operator | Version |
---|---|---|---|
simple_captcha2 | eq | 0.2.3 |
github.com/advisories/GHSA-wg6j-r28m-7293
github.com/rubygems/rubygems.org/issues/2073
github.com/rubysec/ruby-advisory-db/blob/master/gems/simple_captcha2/CVE-2019-14282.yml
nvd.nist.gov/vuln/detail/CVE-2019-14282
rubygems.org/gems/simple_captcha2/versions/
security.snyk.io/vuln/SNYK-RUBY-SIMPLECAPTCHA2-455501
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.009 Low
EPSS
Percentile
83.0%