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atlassianEjensbySRCTREEWIN-11292
HistoryJan 23, 2019 - 10:56 p.m.

Input validation vulnerability via Git in Sourcetree for Windows - CVE-2018-17456

2019-01-2322:56:09
ejensby
jira.atlassian.com
22

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.313

Percentile

97.1%

There was an input validation vulnerability in Sourcetree for Windows via a Git repository with submodules. A remote attacker with permission to commit to a Git repository linked in Sourcetree for Windows is able to able to exploit this issue to gain code execution on the system.
h4. Affected versions:

  • Versions of Sourcetree for Windows before version 3.0.17 are affected by this vulnerability

h4. Fix:

For additional details, see the full advisory:Β https://confluence.atlassian.com/sourcetreekb/sourcetree-security-advisory-2019-03-06-966678691.html

Affected configurations

Vulners
Node
atlassiansourcetreeRange≀3.0.15windows
OR
atlassiansourcetreeRange<3.0.17windows
VendorProductVersionCPE
atlassiansourcetree*cpe:2.3:a:atlassian:sourcetree:*:*:*:*:*:windows:*:*

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.313

Percentile

97.1%