SQL Injection in Weaver Network Co., Ltd. E-Cology
CVE-2025-71434
Weaver E-cology 8.0, 9.0, and 10.0 prior to 10.76 contains an unauthenticated SQL injection vulnerability in the /api/doc/out/more/list endpoint via the elementmore parameter with srcType=2. Attackers can inject SQL through doc_datefrom/doc_dateto fields and read results via /api/ec/dev/table/counts to extract database information. Exploitation evidence was first observed by the Shadowserver Foundation on 2026-07-19.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- y4tacker.github.io/2025/07/09/year/2025/07/如何从灰盒角度快速复现Weaver-SQL注入/ (technical-description, exploit)
- 1diot9.github.io/2026/05/13/泛微e9分析思路/ (technical-description, exploit)
- github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/wea… (technical-description)
- blog.csdn.net/murphysec/article/details/149236904 (technical-description)
- www.weaver.com.cn/cs/security/edm20250704_opiurutjvmopimdwytdc.html (vendor-advisory, patch)
- www.vulncheck.com/advisories/weaver-e-cology-10.76-unauthenticated-sql-injectio… (third-party-advisory)
Frequently asked questions
- What is CVE-2025-71434?
- CVE-2025-71434 is a high-severity vulnerability in Weaver Network Co., Ltd. E-Cology, classified under SQL Injection. CVSS score: 8.2/10. Published 2026-10-22.
- How severe is CVE-2025-71434?
- High severity. CVSS v3 base score is 8.2 out of 10.