XML External Entity Reference in Jinher OA by Jinher Technology
CVE-2025-7523

6.9MEDIUM

Key Information:

Vendor

Jinher

Status
Oa
Vendor
CVE Published:
13 July 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-7523?

A vulnerability has been identified in Jinher OA 1.0 that allows attackers to exploit XML external entity references through the DelTemp.aspx file. This issue can be exploited remotely, enabling potential unauthorized access to sensitive data by manipulating the application’s XML processing. The exposure has been publicly disclosed, raising concerns for users and organizations utilizing this software. Immediate attention and remediation strategies are advised to mitigate risks.

Affected Version(s)

OA 1.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-7523 - Proof of Concept

References

https://vuldb.com/?id.316220
vdb-entry
https://vuldb.com/?ctiid.316220
signaturepermissions-required
https://vuldb.com/?submit.611183
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

BluesCat (VulDB User)
.
CVE-2025-7523 : XML External Entity Reference in Jinher OA by Jinher Technology