Lucene search

[email protected]CVE-2020-1904

HistoryOct 06, 2020 - 6:15 p.m.

CVE-2020-1904

2020-10-0618:15:16

CWE-23

CWE-22

[email protected]

web.nvd.nist.gov

cve-2020-1904

ios

directory traversal

file overwriting

docx

xlsx

pptx

nvd

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

5.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.6%

JSON

A path validation issue in WhatsApp for iOS prior to v2.20.61 and WhatsApp Business for iOS prior to v2.20.61 could have allowed for directory traversal overwriting files when sending specially crafted docx, xlsx, and pptx files as attachments to messages.

Affected configurations

NVD

Node

whatsappwhatsappRange<2.20.61iphone_os

whatsappwhatsapp_businessRange<2.20.61iphone_os

CPENameOperatorVersion
whatsapp:whatsappwhatsapplt2.20.61
whatsapp:whatsapp_businesswhatsapp whatsapp businesslt2.20.61

CPE	Name	Operator	Version
whatsapp:whatsapp	whatsapp	lt	2.20.61
whatsapp:whatsapp_business	whatsapp whatsapp business	lt	2.20.61

CNA Affected

[
  {
    "product": "WhatsApp for iOS",
    "vendor": "Facebook",
    "versions": [
      {
        "status": "affected",
        "version": "2.20.61"
      },
      {
        "lessThan": "2.20.61",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "WhatsApp Business for iOS",
    "vendor": "Facebook",
    "versions": [
      {
        "status": "affected",
        "version": "2.20.61"
      },
      {
        "lessThan": "2.20.61",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.whatsapp.com/security/advisories/2020/

Social References

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

5.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.6%

JSON

Related for CVE-2020-1904

prion1 nvd1 cvelist1