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CVE-2024-36116— Path traversal in Reposilite javadoc file expansion

Quick assessment

Affected
dzikoysk reposilite
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Reposilite是dzikoysk个人开发者的一个 JVM 生态系统中基于 Maven 的工件的轻量级且易于使用的存储库管理器。 Reposilite 3.5.12之前版本存在安全漏洞，该漏洞源于存在路径遍历，攻击者可以任意进行文件创建和覆盖。

CVSS 7.5 · High EPSS 1.46% · P73
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I. Basic Information for CVE-2024-36116

Vulnerability Information
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Vulnerability Title
Path traversal in Reposilite javadoc file expansion
Source: CVE Program / CVE List V5
Vulnerability Description
Reposilite is an open source, lightweight and easy-to-use repository manager for Maven based artifacts in JVM ecosystem. Reposilite provides support for JavaDocs files, which are archives that contain documentation for artifacts. Specifically, JavadocEndpoints.kt controller allows to expand the javadoc archive into the server's file system and return its content. The problem is in the way how the archives are expanded, specifically how the new filename is created. The `file.name` taken from the archive can contain path traversal characters, such as '/../../../anything.txt', so the resulting extraction path can be outside the target directory. If the archive is taken from an untrusted source, such as Maven Central or JitPack for example, an attacker can craft a special archive to overwrite any local file on Reposilite instance. This could lead to remote code execution, for example by placing a new plugin into the '$workspace$/plugins' directory. Alternatively, an attacker can overwrite the content of any other package. Note that the attacker can use its own malicious package from Maven Central to overwrite any other package on Reposilite. Reposilite has addressed this issue in version 3.5.12. Users are advised to upgrade. There are no known workarounds for this vulnerability. This issue was discovered and reported by the GitHub Security lab and is also tracked as GHSL-2024-073.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Reposilite 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Reposilite是dzikoysk个人开发者的一个 JVM 生态系统中基于 Maven 的工件的轻量级且易于使用的存储库管理器。 Reposilite 3.5.12之前版本存在安全漏洞，该漏洞源于存在路径遍历，攻击者可以任意进行文件创建和覆盖。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
dzikoysk reposilite >= 3.3.0, < 3.5.12 -

II. Public POCs for CVE-2024-36116

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 6861 chars
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III. Intelligence Information for CVE-2024-36116

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Patches & Fixes for CVE-2024-36116 (1)

Vendor Advisories for CVE-2024-36116 (1)

Other References for CVE-2024-36116 (1)

Same Patch Batch · dzikoysk · 2024-06-19 · 3 CVEs total

CVE-2024-36117 8.6 HIGH Path traversal while serving Reposilite javadoc expanded files
CVE-2024-36115 7.1 HIGH Stored Cross site scripting in Reposilite artifacts

IV. Related Vulnerabilities

Same product: reposilite
Same vendor: dzikoysk
Same weakness: CWE-22

V. Comments for CVE-2024-36116

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