Weaver (Fanwei) E-cology 8.0 and 9.0 contains a SQL injection vulnerability in the HrmCareerApplyPerView.jsp endpoint that allows unauthenticated remote attackers to extract arbitrary data from the backend database by manipulating the id GET parameter. Attackers can send a single crafted GET request with UNION-based injection payloads through the unsanitized id parameter to retrieve arbitrary data from the Microsoft SQL Server backend. This vulnerability is potentially remediated in software version 10.53 or 10.54.
Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-18 (UTC).
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
References 5
https://cn-sec.com/archives/1211578.html
disclosure@vulncheck.com
https://peiqi.wgpsec.org/wiki/oa/%E6%B3%9B%E5%BE%AEOA/%E6%B3%9B%E5%BE%AEOA%20E-…
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/weaver-e-cology-sql-injection-via-hrmcaree…
disclosure@vulncheck.com
https://www.weaver.com.cn/cs/ecology_full_log_en.html
disclosure@vulncheck.com
https://www.weaver.com.cn/cs/securityDownload.html#
disclosure@vulncheck.com