CVE-2023-26102

All versions of the package rangy are vulnerable to Prototype Pollution when using the extend() function in file rangy-core.js.The function uses recursive merge which can lead an attacker to modify properties of the Object.prototype
Prototype Pollution
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
snykCNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 25%
VendorProductVersion
rangy_projectrangy
-
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/timdown/rangy/issues/478
https://security.snyk.io/vuln/SNYK-JS-RANGY-3175702
https://github.com/timdown/rangy/issues/478
https://security.snyk.io/vuln/SNYK-JS-RANGY-3175702