🛡️ CVE-2023-5461 — wplsoft

🟢 CVSS 3.7 — Low ✅ No Known Exploit CWE-319 NVD
3.7
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A vulnerability was found in Delta Electronics WPLSoft 2.51. It has been classified as problematic. Affected is an unknown function of the component Modbus Handler. The manipulation leads to cleartext transmission of sensitive information. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-241584. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is high, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality low, integrity none, availability none.

Weakness class

CVE-2023-5461 is classified as CWE-319: Cleartext Transmission of Sensitive Information. Sensitive data crosses the network without encryption and can be read or altered in transit.

Affected software

CVE-2023-5461 is recorded against 1 package.

  • wplsoft

Timeline and source

Published on 9 October 2023 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

drive.google.com
vuldb.com
vuldb.com
drive.google.com
vuldb.com
vuldb.com

Details

Severity LOW
CVSS Score 3.7
CVSS Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE CWE-319
Public Exploit ✅ No
Source NVD
Published 2023-10-09
Updated 2026-08-11
Modified 2026-06-17
Fix URL N/A

Affected Packages

Software From version Fixed in
wplsoft — —

References

Permissions Required, Third Party Advisory https://vuldb.com/?ctiid.241584
Third Party Advisory https://vuldb.com/?id.241584
Permissions Required, Third Party Advisory https://vuldb.com/?ctiid.241584
Third Party Advisory https://vuldb.com/?id.241584

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