An argument injection vulnerability in Atlassian Sourcetree for Windows's URI handlers, in all versions prior to 3.1.3, allows remote attac…

published 2019-06-14 7y ago modified 2026-06-17 4mo ago also EUVD-2019-3252

cvss: 8.8; version 3.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 4.9%; EPSS 4.9% chance of exploitation in 30 days, percentile 92%
public exploits: 0; none known

An argument injection vulnerability in Atlassian Sourcetree for Windows's URI handlers, in all versions prior to 3.1.3, allows remote attackers to gain remote code execution through the use of a crafted URI.

Patch / fix

fixed in 1

Atlassian Sourcetree for Windows 3.1.3

Is CVE-2019-11582 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

Exploit prediction

4.94% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.0	8.8	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD	2.0	9.3	AV:N/AC:M/Au:N/C:C/I:C/A:C

Affected products

Atlassian Sourcetree for Windows

Classification

Weakness

CWE-88 Improper Neutralization of Argument Delimiters in a Command

References

jira.atlassian.com /browse/SRCTREEWIN-11917
vendor-advisory

Sources

CVE List CVE-2019-11582
NVD CVE-2019-11582

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.