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CVE-2020-8203

Good to know:

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Date: July 15, 2020

Prototype pollution attack when using _.zipObjectDeep in lodash before 4.17.20.

Language: JS

Severity Score

Related Resources (18)

https://github.com/github/advisory-database/pull/2884
https://www.oracle.com/security-alerts/cpuApr2021.html
https://hackerone.com/reports/864701
https://nvd.nist.gov/vuln/detail/CVE-2020-8203
https://web.archive.org/web/20210914001339/https://github.com/lodash/lodash/issues/4744
https://github.com/lodash/lodash
https://github.com/lodash/lodash/issues/4874
https://www.oracle.com/security-alerts/cpujan2022.html
https://security.netapp.com/advisory/ntap-20200724-0006
https://github.com/lodash/lodash/issues/4744
https://security.netapp.com/advisory/ntap-20200724-0006/
https://www.oracle.com/security-alerts/cpuapr2022.html
https://www.oracle.com//security-alerts/cpujul2021.html
https://github.com/lodash/lodash/commit/c84fe82760fb2d3e03a63379b297a1cc1a2fce12
https://hackerone.com/reports/712065
https://www.oracle.com/security-alerts/cpuoct2021.html
https://github.com/lodash/lodash/wiki/Changelog#v41719
https://www.mend.io/vulnerability-database/CVE-2020-8203

Severity Score

Weakness Type (CWE)

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

CWE-1321

Allocation of Resources Without Limits or Throttling

CWE-770

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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