Is CVE-2023-7020 actively exploited?

No active exploitation of CVE-2023-7020 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-7020 be exploited remotely?

Yes. CVE-2023-7020 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-7020?

CVE-2023-7020 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2023-7020

CWE-89Published: December 21, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

A vulnerability was found in Tongda OA 2017 up to 11.9 and classified as critical. This issue affects some unknown processing of the file general/wiki/cp/ct/view.php. The manipulation of the argument TEMP_ID leads to sql injection. The attack may be initiated 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 associated identifier of this vulnerability is VDB-248567. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Risk Analysis

This SQL injection vulnerability in Tongda OA versions 11.9 and earlier allows remote attackers to compromise the system via the wiki view component. The flaw permits unauthorized database manipulation through the TEMP_ID argument.

Public exploit code exists for this vulnerability, though it is not currently in the CISA KEV catalog.

Recommended Action

Upgrade to Tongda OA version 11.10 to address the security issue.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2023-7020 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), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

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