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cve[email protected]CVE-2020-7644
HistoryApr 28, 2020 - 7:15 p.m.

CVE-2020-7644

2020-04-2819:15:12
CWE-1321
web.nvd.nist.gov
33
cve-2020-7644
fun-map
prototype pollution
associnm
object.prototype
__proto__

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

7.9 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

73.1%

fun-map through 3.3.1 is vulnerable to Prototype Pollution. The function assocInM could be tricked into adding or modifying properties of ‘Object.prototype’ using a ‘proto’ payload.

Affected configurations

NVD
Node
fun-map_projectfun-mapRange3.3.1

CNA Affected

[
  {
    "product": "fun-map",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "All versions including 3.3.1"
      }
    ]
  }
]

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

7.9 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

73.1%