Is CVE-2023-5783 actively exploited?

No active exploitation of CVE-2023-5783 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-5783 be exploited remotely?

Yes. CVE-2023-5783 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-5783?

CVE-2023-5783 has a CVSS score of 7.5 (HIGH).

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HIGH

CVE-2023-5783

CWE-89Published: October 26, 2023· Updated: Jun 17, 2026

7.5

CVSS v3.1

Official Description

A vulnerability has been found in Tongda OA 2017 up to 11.9 and classified as critical. Affected by this vulnerability is an unknown functionality of the file general/system/approve_center/flow_sort/flow/delete.php. The manipulation of the argument id/sort_parent leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 11.10 is able to address this issue. It is recommended to upgrade the affected component. The identifier VDB-243589 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Technical Analysis

CVE-2023-5783 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 7.5.

From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.