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Security Advisories: GSA_kwCzR0hTQS1oMzg0LXBoNzctMzY5Oc4AAyNT

weixin-python XML External Entity vulnerability

A vulnerability was found in zwczou WeChat SDK Python 0.3.0 and classified as critical. This issue affects the function validate/to_xml. The manipulation leads to xml external entity reference. The attack may be initiated remotely. Upgrading to version 0.5.5 is able to address this issue. The name of the patch is e54abadc777715b6dcb545c13214d1dea63df6c9. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-223403.

Permalink: https://github.com/advisories/GHSA-h384-ph77-3699
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1oMzg0LXBoNzctMzY5Oc4AAyNT
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: about 1 year ago
Updated: 7 months ago

CVSS Score: 9.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Identifiers: GHSA-h384-ph77-3699, CVE-2018-25082
References:

• https://nvd.nist.gov/vuln/detail/CVE-2018-25082
• https://github.com/zwczou/weixin-python/pull/30
• https://github.com/zwczou/weixin-python/commit/e54abadc777715b6dcb545c13214d1dea63df6c9
• https://github.com/zwczou/weixin-python/releases/tag/v0.5.5
• https://vuldb.com/?ctiid.223403
• https://vuldb.com/?id.223403
• https://github.com/advisories/GHSA-h384-ph77-3699

Repository: https://github.com/zwczou/weixin-python
Blast Radius: 12.5

Affected Packages