CVE-2018-25082 : A vulnerability was found in zwczou WeChat SDK Python 0.3.0 and classified as cr

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 patch is named e54abadc777715b6dcb545c13214d1dea63df6c9. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-223403.

Published 2023-03-21 18:15:12

Updated 2024-05-17 01:27:29

Source VulDB

View at NVD, CVE.org

Vulnerability category: XML external entity (XXE) injection

Products affected by CVE-2018-25082

Wechat Sdk Python Project » Wechat Sdk Python
Versions before (<) 0.5.5
cpe:2.3:a:wechat_sdk_python_project:wechat_sdk_python:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2018-25082

EPSS FAQ

0.09%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 23 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2018-25082

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
6.5	MEDIUM	AV:N/AC:L/Au:S/C:P/I:P/A:P	8.0	6.4	VulDB
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
6.3	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L	2.8	3.4	VulDB
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: Low Availability: Low
6.3	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L	2.8	3.4	VulDB	2024-02-29
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: Low Availability: Low
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2018-25082

CWE-611 Improper Restriction of XML External Entity Reference

The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.
Assigned by:
- cna@vuldb.com (Secondary)
- nvd@nist.gov (Primary)

References for CVE-2018-25082

https://github.com/zwczou/weixin-python/releases/tag/v0.5.5

Release v0.5.5 · zwczou/weixin-python · GitHub
Release Notes
https://github.com/zwczou/weixin-python/commit/e54abadc777715b6dcb545c13214d1dea63df6c9

安全修复：防范XML外部实体注入漏洞（XXE） · zwczou/weixin-python@e54abad · GitHub
Patch
https://vuldb.com/?id.223403

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Third Party Advisory
https://github.com/zwczou/weixin-python/pull/30

安全修复：防范XML外部实体注入漏洞（XXE） by Hanqing-Sun · Pull Request #30 · zwczou/weixin-python · GitHub
Patch;Third Party Advisory
https://vuldb.com/?ctiid.223403

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Permissions Required;Third Party Advisory

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Vulnerability Details : CVE-2018-25082

Products affected by CVE-2018-25082

Exploit prediction scoring system (EPSS) score for CVE-2018-25082

CVSS scores for CVE-2018-25082

CWE ids for CVE-2018-25082

References for CVE-2018-25082