GHSA-r9x7-2xmr-v8fw

Source

https://github.com/advisories/GHSA-r9x7-2xmr-v8fw

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/09/GHSA-r9x7-2xmr-v8fw/GHSA-r9x7-2xmr-v8fw.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-r9x7-2xmr-v8fw

Aliases

Published

2022-09-16T17:45:28Z

Modified

2024-09-30T17:24:09.629865Z

Severity

5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator

Summary

mangadex-downloader vulnerable to unauthorized file reading

Details

Impact

When using file:<location> command and <location> is web URL location (http, https). mangadex-downloader will try to open and read a file in local disk if the content from online file is exist-as-a-file in victim computer

So far, the app only read the files and not execute it. But still, when someone reading your files without you knowing, it's very scary.

Proof of Concept (PoC)

https://www.mansuf.link/unauthorized-file-read-in-mangadex-downloader-cve-2022-36082/

Workarounds

Unfortunately, there is no workarounds to make it safe from this issue. But i suggest you double check the url before proceed to download or update to latest version ( >= 1.7.2)

Patches

Fixed in version 1.7.2. Commit patch: https://github.com/mansuf/mangadex-downloader/commit/439cc2825198ebc12b3310c95c39a8c7710c9b42

Database specific

{
    "nvd_published_at": "2022-09-07T22:15:00Z",
    "cwe_ids": [
        "CWE-20"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2022-09-16T17:45:28Z"
}

References

Affected packages

PyPI / mangadex-downloader

Package

Name: mangadex-downloader; View open source insights on deps.dev
Purl: pkg:pypi/mangadex-downloader

Affected ranges

Type: ECOSYSTEM
Events: Introduced

1.3.0

Fixed

1.7.2

Affected versions

1.*

1.3.0

1.4.0

1.5.0

1.6.0

1.6.1

1.6.2

1.7.0

1.7.1