Tongda OA 2017 delete_search.php sql injection
CVE-2023-7021

9.8CRITICAL

Key Information:

Vendor

Tongda

Status
OA 2017
Vendor
CVE Published:
21 December 2023

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2023-7021?

A vulnerability exists in Tongda OA software that allows for SQL injection via the 'VU_ID' parameter in the delete_search.php file. This flaw can be exploited remotely, posing significant security risks if not addressed. The issue affects versions of Tongda OA 2017 up to 11.9 and has been publicly disclosed, making it crucial for users to upgrade to version 11.10 or later to mitigate the risks associated with this vulnerability.

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Deploy the Patch

Affected Version(s)

OA 2017 11.0

OA 2017 11.1

OA 2017 11.2

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-2023-7021 - Proof of Concept

References

https://vuldb.com/?id.248568
vdb-entrytechnical-description
https://vuldb.com/?ctiid.248568
signaturepermissions-required
https://github.com/qq956801985/cve/blob/main/sql.md
exploit

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

ZhuChangxing (VulDB User)
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