CVE-2016-5805

An issue was discovered in Delta Electronics WPLSoft, Versions prior to V2.42.11, ISPSoft, Versions prior to 3.02.11, and PMSoft, Versions prior to2.10.10. There are multiple instances of heap-based buffer overflows that may allow malicious files to cause the execution of arbitrary code or a denial of service.

Published: 2017-02-13 Last update: 2026-05-13 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2016-5805 is rated Moderate Risk (45.4/100): CVSS High severity, with low exploitation likelihood (EPSS 0.21%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2016-5805

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-03-30 0.34% 0.21% -0.12%
2 2025-03-29 0.15% 0.34% +0.18%
3 2025-03-15 — 0.15% —

Full EPSS history (5 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2016-5805

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.8 3.0 HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 1.8 5.9 [email protected]
6.8 2.0 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 8.6 6.4 [email protected]

Weakness enumeration for CVE-2016-5805

Affected software / configurations for CVE-2016-5805

Vendor Product Version Raw CPE
delta_electronics ispsoft — cpe:2.3:o:delta_electronics:ispsoft:-:*:*:*:*:*:*:*
delta_electronics pmsoft — cpe:2.3:o:delta_electronics:pmsoft:-:*:*:*:*:*:*:*
delta_electronics wplsoft — cpe:2.3:o:delta_electronics:wplsoft:-:*:*:*:*:*:*:*

References for CVE-2016-5805

URL Tags
http://www.securityfocus.com/bid/94887 Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-16-348-03 Third Party Advisory US Government Resource
cvelogic Threat Intelligence