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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access 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
0.004 Low
EPSS
Percentile
72.8%
json-schema is vulnerable to Improperly Controlled Modification of Object
Prototype Attributes (‘Prototype Pollution’)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | node-json-schema | < 0.2.3-1+deb10u1build0.18.04.1 | UNKNOWN |
ubuntu | 20.04 | noarch | node-json-schema | < 0.2.3-1+deb10u1build0.20.04.1 | UNKNOWN |
github.com/kriszyp/json-schema/commit/22f146111f541d9737e832823699ad3528ca7741 (v0.4.0)
huntr.dev/bounties/bb6ccd63-f505-4e3a-b55f-cd2662c261a9
launchpad.net/bugs/cve/CVE-2021-3918
nvd.nist.gov/vuln/detail/CVE-2021-3918
security-tracker.debian.org/tracker/CVE-2021-3918
ubuntu.com/security/notices/USN-6103-1
www.cve.org/CVERecord?id=CVE-2021-3918
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access 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
0.004 Low
EPSS
Percentile
72.8%