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CVE-2024-21697

HIGH
8.8
CVSS Score
Published: November 19, 2024 at 07:00 PM UTC
Updated: June 17, 2026 at 07:09 AM UTC
1 product affected across 1 vendorSourcetree

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Severity
HIGH8.8
Exploit prediction
EPSS 0.8%
SSVC
No known exploit

Description

This High severity RCE (Remote Code Execution) vulnerability was introduced in versions 4.2.8 of Sourcetree for Mac and 3.4.19 for Sourcetree for Windows. This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 8.8, allows an unauthenticated attacker to execute arbitrary code which has high impact to confidentiality, high impact to integrity, high impact to availability, and requires user interaction. Atlassian recommends that Sourcetree for Mac and Sourcetree for Windows customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions: Sourcetree for Mac 4.2: Upgrade to a release greater than or equal to 4.2.9 Sourcetree for Windows 3.4: Upgrade to a release greater than or equal to 3.4.20 See the release notes ([https://www.sourcetreeapp.com/download-archives]). You can download the latest version of Sourcetree for Mac and Sourcetree for Windows from the download center ([https://www.sourcetreeapp.com/download-archives]). This vulnerability was reported via our Penetration Testing program.

Affected

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

Sourcetree· Atlassianatlassian-app
95%
v ≤ 3.4.19v ≤ 4.2.83.4.19 ≤ v < 3.4.204.2.8 ≤ v < 4.2.93.4.194.2.8
Affected range stops below 3.4.20, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.2.9, so it looks safe — our inference, not a vendor statement
Vendor states this is fixed in All versions from 3.4.20 (unaffected)
Vendor states this is fixed in All versions from 4.2.9 (unaffected)

Remediation

No guide yet

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

Patch and advisory references

References (2)

Vendor Advisory
Source: [email protected]
https://confluence.atlassian.com/pages/viewpage.action?pageId=1456179091
Vendor Advisory
Source: [email protected]
https://jira.atlassian.com/browse/SRCTREE-8168

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
NVD-CWE-noinfo

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