CVE-2025-7523 Details
Description
A vulnerability was found in Jinher OA 1.0 and classified as problematic. Affected by this issue is some unknown functionality of the file /c6/Jhsoft.Web.message/ToolBar/DelTemp.aspx. The manipulation leads to xml external entity reference. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
A critical XML External Entity (XXE) injection vulnerability has been identified in Jinher OA version 1.0, specifically within the DelTemp.aspx endpoint. This vulnerability allows unauthenticated attackers to send crafted XML documents that include external entity references. The server processes these references, which can lead to unauthorized data access and exfiltration using out-of-band techniques. Exploitation of this vulnerability could also facilitate reading arbitrary files, conducting server-side request forgery (SSRF) attacks, scanning internal networks, and potentially executing remote code.
It is recommended to disable XML External Entity processing in the application's XML parser, implement strict input validation to reject XML documents with DOCTYPE declarations, and consider using alternative data formats like JSON. Regular security audits and monitoring for vendor patches are also advised.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jul 14, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/BigMancer/Jinhe-OA-XXE-Vulnerability | CISA-ADP | ExploitThird Party Advisory |
| https://github.com/BigMancer/Jinhe-OA-XXE-Vulnerability | [email protected] | ExploitThird Party Advisory |
| https://github.com/BigMancer/Jinhe-OA-XXE-Vulnerability?tab=readme-ov-file#proof-of-concept | [email protected] | Exploit |
| https://vuldb.com/?ctiid.316220 | [email protected] | Permissions RequiredVDB Entry |
| https://vuldb.com/?id.316220 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.611183 | [email protected] | Third Party AdvisoryVDB Entry |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-610 | Externally Controlled Reference to a Resource in Another Sphere | [email protected] |
| CWE-611 | Improper Restriction of XML External Entity Reference | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| jinher jinher oa | 1.0 |
CPE
Remediation
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Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 29, 2026 | Data Remediation | [email protected] |
| Aug 26, 2025 | Initial Analysis | [email protected] |
| Jul 15, 2025 | CVE Modified | CISA-ADP |
| Jul 13, 2025 | New CVE Received | [email protected] |