CVE-2025-52480Network attack vector

Remote code execution via unsafe git arguments

Published Jun 25, 2025 · Updated Jun 26, 2025

Argument injection in Registrator.jl before 1.9.5 allows remote attackers to execute code through a malicious repository clone URL. The gettreesha() function passes the GitHub-supplied clone URL to an external git command without safely separating attacker-controlled text from command arguments. Exploitation requires GitHub to return a malicious clone URL, or an upstream flaw to inject one, and grants code execution in the Registrator service context.

CVSS severity9.8
Critical
EPSS probability0.64%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Argument injection in Registrator.jl before 1.9.5 allows remote attackers to execute code through a malicious repository clone URL. The gettreesha() function passes the GitHub-supplied clone URL to an external git command without safely separating attacker-controlled text from command arguments. Exploitation requires GitHub to return a malicious clone URL, or an upstream flaw to inject one, and grants code execution in the Registrator service context.

The record

CVE
CVE-2025-52480
Published
Jun 25, 2025
Updated
Jun 26, 2025
Vendor
JuliaRegistries
Product
Registrator.jl
Classifications
CWE-88, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 25, 2025CVE publishedPublication date reported by the CVE source.
  2. Jun 26, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 1.9.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

JuliaRegistries · Registrator.jlversion=< 1.9.5

Published CVSS scores

8.1GitHubCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U
9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-88Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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