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CVE-2019-15000

CRITICAL
9.8
CVSS Score
Published: September 19, 2019 at 02:24 PM UTC
Updated: June 17, 2026 at 02:19 AM UTC
3 products affected across 1 vendorBitbucketBitbucket ServerBitbucket Data Center

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Severity
CRITICAL9.8
Exploit prediction
EPSS 8%

Description

The commit diff rest endpoint in Bitbucket Server and Data Center before 5.16.10 (the fixed version for 5.16.x ), from 6.0.0 before 6.0.10 (the fixed version for 6.0.x), from 6.1.0 before 6.1.8 (the fixed version for 6.1.x), from 6.2.0 before 6.2.6 (the fixed version for 6.2.x), from 6.3.0 before 6.3.5 (the fixed version for 6.3.x), from 6.4.0 before 6.4.3 (the fixed version for 6.4.x), and from 6.5.0 before 6.5.2 (the fixed version for 6.5.x) allows remote attackers who have permission to access a repository, if public access is enabled for a project or repository then attackers are able to exploit this issue anonymously, to read the contents of arbitrary files on the system and execute commands via injecting additional arguments into git commands.

Affected

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

Bitbucket· Atlassianatlassian-app
95%
5.16.0 ≤ v < 5.16.106.0.0 ≤ v < 6.0.106.1.0 ≤ v < 6.1.86.2.0 ≤ v < 6.2.66.3.0 ≤ v < 6.3.56.4.0 ≤ v < 6.4.36.5.0 ≤ v < 6.5.2
Affected range stops below 5.16.10, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.0.10, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.1.8, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.2.6, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.3.5, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.4.3, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.5.2, so it looks safe — our inference, not a vendor statement
Bitbucket Data Center· Atlassianatlassian-app
60%
v ≥ 6.0.0v ≥ 6.1.0v ≥ 6.2.0v ≥ 6.3.0v ≥ 6.4.0v ≥ 6.5.0v < 5.16.10v < 6.0.10v < 6.1.8v < 6.2.6v < 6.3.5v < 6.4.3v < 6.5.26.0.06.1.06.2.06.3.06.4.06.5.0
Affected range stops below 5.16.10, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.0.10, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.1.8, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.2.6, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.3.5, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.4.3, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.5.2, so it looks safe — our inference, not a vendor statement
Bitbucket Server· Atlassianatlassian-app
60%
v ≥ 6.0.0v ≥ 6.1.0v ≥ 6.2.0v ≥ 6.3.0v ≥ 6.4.0v ≥ 6.5.0v < 5.16.10v < 6.0.10v < 6.1.8v < 6.2.6v < 6.3.5v < 6.4.3v < 6.5.26.0.06.1.06.2.06.3.06.4.06.5.0
Affected range stops below 5.16.10, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.0.10, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.1.8, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.2.6, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.3.5, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.4.3, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.5.2, 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 (3)

x_refsource_MISC
Source: [email protected]
http://packetstormsecurity.com/files/154610/Bitbucket-Server-Data-Center-Argument-Injection.html
x_refsource_MISCVendor Advisory
Source: [email protected]
https://jira.atlassian.com/browse/BSERV-11947
Mailing Listx_refsource_BUGTRAQ
Source: [email protected]
https://seclists.org/bugtraq/2019/Sep/43

CVSS

9.8CRITICAL[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-78

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