5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
0.002 Low
EPSS
Percentile
54.9%
This affects the package jszip before 3.7.0. Crafting a new zip file with
filenames set to Object prototype values (e.g proto, toString, etc)
results in a returned object with a modified prototype instance.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | node-jszip | < any | UNKNOWN |
ubuntu | 20.04 | noarch | node-jszip | < any | UNKNOWN |
ubuntu | 22.04 | noarch | node-jszip | < any | UNKNOWN |
ubuntu | 23.10 | noarch | node-jszip | < any | UNKNOWN |
ubuntu | 24.04 | noarch | node-jszip | < any | UNKNOWN |
github.com/Stuk/jszip/blob/master/lib/object.js%23L88
github.com/Stuk/jszip/commit/22357494f424178cb416cdb7d93b26dd4f824b36
github.com/Stuk/jszip/pull/766
launchpad.net/bugs/cve/CVE-2021-23413
nvd.nist.gov/vuln/detail/CVE-2021-23413
security-tracker.debian.org/tracker/CVE-2021-23413
snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1251499
snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1251498
snyk.io/vuln/SNYK-JS-JSZIP-1251497
www.cve.org/CVERecord?id=CVE-2021-23413
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
0.002 Low
EPSS
Percentile
54.9%