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CVE-2021-26067

MEDIUM
5.3
CVSS Score
Published: January 28, 2021 at 01:45 AM UTC
Updated: June 17, 2026 at 03:42 AM UTC
1 product affected across 1 vendorBamboo

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Severity
MEDIUM5.3
Exploit prediction
EPSS 1%

Description

Affected versions of Atlassian Bamboo allow an unauthenticated remote attacker to view a stack trace that may reveal the path for the home directory in disk and if certain files exists on the tmp directory, via a Sensitive Data Exposure vulnerability in the /chart endpoint. The affected versions are before version 7.2.2.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Bamboo· Atlassianatlassian-app
95%
v < 7.2.2
Affected range stops below 7.2.2, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCIssue TrackingVendor Advisory
Source: [email protected]
https://jira.atlassian.com/browse/BAM-21215

CVSS

5.3MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-200

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