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MicrosoftCVE-2020-1343

HistoryJun 09, 2020 - 8:15 p.m.

CVE-2020-1343

2020-06-0920:15:21

CWE-319

microsoft

web.nvd.nist.gov

visual studio code

live share

information disclosure

vulnerability

cve-2020-1343

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.1

Confidence

High

EPSS

0.003

Percentile

65.6%

JSON

An information disclosure vulnerability exists in Visual Studio Code Live Share Extension when it exposes tokens in plain text, aka ‘Visual Studio Code Live Share Information Disclosure Vulnerability’.

Affected configurations

Nvd

Node

microsoftvisual_studio_live_shareMatch-

VendorProductVersionCPE
microsoftvisual_studio_live_share-cpe:2.3:a:microsoft:visual_studio_live_share:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	visual_studio_live_share	-	cpe:2.3:a:microsoft:visual_studio_live_share:-:::::::*

CNA Affected

[
  {
    "product": "Microsoft Visual Studio Code Live Share extension",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  }
]

References

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1343

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.1

Confidence

High

EPSS

0.003

Percentile

65.6%

JSON

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