Critical severity · published Sep 12, 2021
CVE-2021-23440
This affects the package set-value before <2.0.1, >=3.0.0 <4.0.1
9.8
CVSS
2.2%
EPSS
No
On KEV
Description
This affects the package set-value before <2.0.1, >=3.0.0 <4.0.1. A type confusion vulnerability can lead to a bypass of CVE-2019-10747 when the user-provided keys used in the path parameter are arrays.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.2% · higher than 82% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CC
Communications Cloud Native Core Policy · Oracle
1.14.0 · source: NVD
SE
Set-value · Set-value Project
before 2.0.1; 3.0.0 before 4.0.1 · source: NVD
Affected product
CC
Communications Cloud Native Core Policy
Oracle
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-23440
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-23440
Patch
https://github.com/jonschlinkert/set-value/commit/7cf8073bb06bf0c15e08475f9f952823b4576452
Patch
https://github.com/jonschlinkert/set-value/pull/33
Exploit
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1584212
Exploit
https://snyk.io/vuln/SNYK-JS-SETVALUE-1540541
Exploit
https://www.huntr.dev/bounties/2eae1159-01de-4f82-a177-7478a408c4a2/
Patch
https://www.oracle.com/security-alerts/cpujan2022.html
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