Vulnerability in Delta Electronics Dvp32es2 Plc
CVE-2023-5459
A vulnerability has been found in Delta Electronics DVP32ES2 PLC 1.48 and classified as critical. This vulnerability affects unknown code of the component Password Transmission Handler. The manipulation leads to denial of service. The exploit has been disclosed to the public and may be used. VDB-241582 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.009 (57.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 57.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Delta Electronics Dvp32es2 Plc — versions 1.48
- Deltaww Dvp32es200r
- Deltaww Dvp32es200rc
- Deltaww Dvp32es200rc Firmware — versions 1.48
- Deltaww Dvp32es200re
- Deltaww Dvp32es200re Firmware — versions 1.48
- Deltaww Dvp32es200r Firmware — versions 1.48
- Deltaww Dvp32es200t
- Deltaww Dvp32es200tc
- Deltaww Dvp32es200tc Firmware — versions 1.48
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuldb.com/ (Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, Third Party Advisory)
- drive.google.com/drive/folders/1mUKkl_NPoUENpPUq-pdQQaEEGvKAaIFB (Permissions Required, exploit)
Frequently asked questions
- What is CVE-2023-5459?
- CVE-2023-5459 is a medium-severity vulnerability in Delta Electronics Dvp32es2 Plc, classified under Improper Resource Shutdown or Release. CVSS score: 6.5/10. Published 2023-10-09.
- How severe is CVE-2023-5459?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2023-5459 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.