CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS
Percentile
52.5%
The json-jwt gem before 1.11.0 for Ruby lacks an element count during the splitting of a JWE string.
Vendor | Product | Version | CPE |
---|---|---|---|
json-jwt_project | json-jwt | * | cpe:2.3:a:json-jwt_project:json-jwt:*:*:*:*:*:*:*:* |
github.com/advisories/GHSA-cff7-6h4q-q5pj
github.com/nov/json-jwt/commit/ada16e772906efdd035e3df49cb2ae372f0f948a
github.com/nov/json-jwt/compare/v1.10.2...v1.11.0
github.com/rubysec/ruby-advisory-db/blob/master/gems/json-jwt/CVE-2019-18848.yml
lists.debian.org/debian-lts-announce/2020/10/msg00001.html
nvd.nist.gov/vuln/detail/CVE-2019-18848
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS
Percentile
52.5%