jshERP through 3.6 contains an improper authorization vulnerability that allows low-privilege authenticated users to read any settlement account ledger by supplying an arbitrary accountId. Attackers restricted to personal or department data scope can query GET /account/findAccountInOutList to view other users' bill numbers, counterparties, amounts and remarks within the tenant.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products 1
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Jishenghua Jsherp
cpe:2.3:a:jishenghua:jsherp:*:*:*:*:*:*:*:*
|
— |
<= 3.6
|
References 4
https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d…
Researcher Proof of Concept
https://github.com/jishenghua/jshERP/blob/8f28e7c2fe54d54de3621a414f5df1833dc5a…
Vulnerable Code (3.6)
https://github.com/jishenghua/jshERP/blob/8f28e7c2fe54d54de3621a414f5df1833dc5a…
Vulnerable Code (3.6)
https://www.vulncheck.com/advisories/jsherp-through-3.6-data-scope-bypass-via-a…
VulnCheck Advisory: jshERP through 3.6 Data Scope Bypass via /account/findAccountInOutList