d4 · tools · cve
Severity, exploit probability and exploitation status for one vulnerability, drawn from NVD, FIRST EPSS and CISA's exploited catalogue.
inferred from weakness class no curated mapping exists for this CVE; these are the techniques typically seen with CWE-427 vulnerabilities
Adversaries may leverage external-facing remote services to initially access and/or persist within a network.
Inferred from CWE-427.
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
Inferred from CWE-427.
Adversaries may abuse command and script interpreters to execute commands, scripts, or binaries.
Inferred from CWE-427.
An adversary may rely upon specific actions by a user in order to gain execution.
via sub-technique T1204.002 Malicious File
Inferred from CWE-427.
Adversaries may execute their own malicious payloads by hijacking the way operating systems run programs.
via sub-technique T1574.001 DLL
via sub-technique T1574.004 Dylib Hijacking
Inferred from CWE-427.
Adversaries may abuse legitimate extensible development features of servers to establish persistent access to systems.
via sub-technique T1505.003 Web Shell
Inferred from CWE-427.
Adversaries may transfer tools or other files from an external system into a compromised environment.
Inferred from CWE-427.
A vulnerability has been identified in Siemens Software Center (All versions < V4.0.9.8). The affected application loads dynamic-link libraries (DLLs) from an uncontrolled search path. This could allow an authenticated local attacker to place a specially crafted DLL in a directory that the application searches, leading to arbitrary code execution with the privileges of the affected application.
CVSS measures how bad exploitation would be; EPSS estimates how likely exploitation is within 30 days; the CISA listing means it is already happening. Read them together: a CVSS 9.8 with EPSS 0.04% is usually less urgent than a CVSS 7.2 on the exploited list. Data: NVD, FIRST EPSS, CISA KEV; detail is cached for a week, scores for a day. ATT&CK techniques come from the CTID KEV mappings project where a curated mapping exists, otherwise they are inferred from the weakness class and labelled as such. ATT&CK is a registered trademark of The MITRE Corporation. © 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation.