CVE-2023-5461 Delta Electronics WPLSoft Modbus cleartext transmission
Attackers can intercept sensitive data transmitted in cleartext by Delta Electronics WPLSoft Modbus handler.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-5461?
CVE-2023-5461 is a low-severity vulnerability in Delta Electronics WPLSoft, published on 9 Oct 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-319
Which versions are affected by CVE-2023-5461?
It affects 1 product.
Products include Deltaww Wplsoft.
How do I fix CVE-2023-5461?
No fix has been published for CVE-2023-5461 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-5461 being exploited?
There is no known exploitation of CVE-2023-5461 in the wild and no public exploit code.
Other vulnerabilities in Delta Electronics WPLSoft
- CVE-2018-7494 Memory corruption in Delta Electronics WPLSoft
- CVE-2018-7507 Memory corruption in Delta Electronics WPLSoft
- CVE-2018-7509 Memory corruption in Delta Electronics WPLSoft
- CVE-2023-5130 Delta Electronics WPLSoft Buffer-Overflow
- CVE-2023-5460 Delta Electronics WPLSoft Modbus Data Packet heap-based overflow
Sources
Also known as GHSA-hrxm-j6r2-2vgr.