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cve[email protected]CVE-2020-7774
HistoryNov 17, 2020 - 1:15 p.m.

CVE-2020-7774

2020-11-1713:15:12
CWE-1321
[email protected]
web.nvd.nist.gov
275
2
cve-2020-7774
nvd
y18n
prototype pollution
vulnerability

7.5 High

CVSS2

Attack Vector

NETWORK

Attack 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

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

8.3 High

AI Score

Confidence

High

0.304 Low

EPSS

Percentile

97.0%

JSON

The package y18n before 3.2.2, 4.0.1 and 5.0.5, is vulnerable to Prototype Pollution.

Affected configurations

NVD
Node
y18n_projecty18nRange<3.2.2node.js
OR
y18n_projecty18nRange5.0.0–5.0.5node.js
OR
y18n_projecty18nMatch4.0.0node.js
Node
oraclegraalvmMatch19.3.5enterprise
OR
oraclegraalvmMatch20.3.1.2enterprise
OR
oraclegraalvmMatch21.0.0.2enterprise
Node
siemenssinec_infrastructure_network_servicesRange<1.0.1.1

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "y18n",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "5.0.5",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]

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7.5 High

CVSS2

Attack Vector

NETWORK

Attack 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

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

8.3 High

AI Score

Confidence

High

0.304 Low

EPSS

Percentile

97.0%

JSON
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