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@huntrdevCVE-2021-3780

HistorySep 15, 2021 - 12:15 p.m.

CVE-2021-3780

2021-09-1512:15:16

CWE-79

@huntrdev

web.nvd.nist.gov

peertube

cross-site scripting

cve-2021-3780

nvd

CVSS2

4.3

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.1

Confidence

High

EPSS

0.001

Percentile

32.7%

JSON

peertube is vulnerable to Improper Neutralization of Input During Web Page Generation (‘Cross-site Scripting’)

Affected configurations

Nvd

Node

framasoftpeertubeRange<3.4.0

VendorProductVersionCPE
framasoftpeertube*cpe:2.3:a:framasoft:peertube:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
framasoft	peertube	*	cpe:2.3:a:framasoft:peertube::::::::

CNA Affected

[
  {
    "product": "chocobozzz/peertube",
    "vendor": "chocobozzz",
    "versions": [
      {
        "lessThan": "3.4.0",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

github.com/chocobozzz/peertube/commit/0ea2f79d45b301fcd660efc894469a99b2239bf6

huntr.dev/bounties/282807a8-4bf5-4fe2-af62-e05f945b3d65

CVSS2

4.3

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.1

Confidence

High

EPSS

0.001

Percentile

32.7%

JSON

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