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AtlassianCVE-2020-14171

HistoryJul 09, 2020 - 6:15 p.m.

CVE-2020-14171

2020-07-0918:15:10

CWE-319

atlassian

web.nvd.nist.gov

atlassian

bitbucket

server

cve-2020-14171

security

vulnerability

mitm

attack

repository

import

nvd

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.4

Confidence

High

EPSS

0.005

Percentile

75.8%

JSON

Atlassian Bitbucket Server from version 4.9.0 before version 7.2.4 allows remote attackers to intercept unencrypted repository import requests via a Man-in-the-Middle (MITM) attack.

Affected configurations

Nvd

Node

atlassianbitbucketRange4.9.0–7.2.4

VendorProductVersionCPE
atlassianbitbucket*cpe:2.3:a:atlassian:bitbucket:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
atlassian	bitbucket	*	cpe:2.3:a:atlassian:bitbucket::::::::

CNA Affected

[
  {
    "product": "Bitbucket Server",
    "vendor": "Atlassian",
    "versions": [
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "4.9.0",
        "versionType": "custom"
      },
      {
        "lessThan": "7.2.4",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

jira.atlassian.com/browse/BSERV-12434

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.4

Confidence

High

EPSS

0.005

Percentile

75.8%

JSON

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