Is CVE-2018-20236 in the CISA KEV catalog?

No. CVE-2018-20236 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-20236?

CVE-2018-20236 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2018-20236?

CVE-2018-20236 has an EPSS score of 6.44% (93th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-20236?

Upgrade Sourcetree to 3.0.10 or later.

CVE & CISA-KEV Catalog

CVE-2018-20236

HIGHEPSS 93th pctl

8.8

CVSS v3

NVD

Description

There was an command injection vulnerability in Sourcetree for Windows from version 0.5a before version 3.0.10 via URI handling. A remote attacker could send a malicious URI to a victim using Sourcetree for Windows to exploit this issue to gain code execution on the system.

CWE-77Command Injection

How to fix

Remediation Available

SourcetreeWindows application

Affected:0.5a 3.0.10Fixed in:3.0.10Atlassian

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

6.44%probability of exploitation in 30 days

93rdpercentile

High risk: more likely to be exploited than 93% of all known CVEs.

References

Vendor Advisory1

jira.atlassian.com

Third-Party Advisory1

securityfocus.com

Other references2

Related Vulnerabilities

Other CWE-77 (Command Injection) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-3400	Critical	10.0	100%	KEV + Ransom	-
CVE-2024-21887	Critical	9.1	100%	KEV + Ransom	-
CVE-2023-1671	Critical	9.8	100%	KEV	Fix
CVE-2023-1389	High	8.8	100%	KEV	Fix
CVE-2021-1498	Critical	9.8	100%	KEV	Fix
CVE-2012-1823	Critical	9.8	100%	KEV	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.