HOMEVULNERABILITIESCVE-2018-13385
CRITICAL

CVE-2018-13385

CWE-88Published: July 24, 2018· Updated: Jun 17, 2026

9.8
CVSS v3.1

Official Description

There was an argument injection vulnerability in Sourcetree for macOS via filenames in Mercurial repositories. An attacker with permission to commit to a Mercurial repository linked in Sourcetree for macOS is able to exploit this issue to gain code execution on the system. Versions of Sourcetree for macOS from 1.0b2 before 2.7.6 are affected by this vulnerability.

NVD Source

Technical Analysis

CVE-2018-13385 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

Atlassian1 product(s)
sourcetree
Source: NVD CPE · 2 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
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Official Patches & Advisories

All References (2)

Quick Facts

CVE IDCVE-2018-13385
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-88
CISA KEVNo
Affected1 vendor(s)
PublishedJul 24, 2018

Related CVEs (CWE-88)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2018-13385 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.