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TI-2020-11098 Aliases CVE-2020-14171GHSA-83rh-f8p6-mcrp

Cleartext transmission of sensitive information in Atlassian Bitbucket Server

Priority LOW 30CWE-319Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
High
Impact type
Information disclosure
Confidentiality · integrity · availability
High · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-319.

Summary

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.

Why it matters now

EPSS 0.00558 46th percentileScored 2026-11-07
Fix Fixed Bitbucket Server (Atlassian): 7.2.4

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
AtlassianBitbucket Server4.9.0 and later; before 7.2.47.2.4Patch availableCNA
  • Bitbucket Server VendorAtlassian Affected 4.9.0 and later; before 7.2.4 Fixed in 7.2.4 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:atlassian:bitbucket:*:*:*:*:*:*:*:*4.9.0 to before 7.2.4VulnerableAtlassian
  • cpe:2.3:a:atlassian:bitbucket:*:*:*:*:*:*:*:* Versions 4.9.0 to before 7.2.4 Vulnerable ·Atlassian

Remediation

  • Fix · CNA Bitbucket Server (Atlassian) Fixed in 7.2.4

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-14171
  2. 2026-10-03 Alias added: GHSA-83rh-f8p6-mcrp

References

Advisory 1

  • TI-2022-17043 OS command injection in Atlassian Bitbucket Server KEVCVSS 3.1HIGH 8.8
  • TI-2022-21515 Command injection in Atlassian Bitbucket Data Center CVSS 3.1CRITICAL 9.8
  • TI-2022-09598 Improper authentication in Atlassian Bamboo Server CVSS 3.1CRITICAL 9.8
  • TI-2019-11186 OS command injection in Atlassian Bitbucket Server CVSS 3.1CRITICAL 9.8
  • TI-2018-03782 Link following in Atlassian Bitbucket Server CVSS 3.0CRITICAL 9.9
  • TI-2019-02555 Path traversal in Atlassian Bitbucket Data Center CVSS 3.0CRITICAL 9.1
See all 19 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences