EUVD-2026-66745
GHSA-3c4x-8m4w-6jhx
Severity by source
AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
ProcessBuilder command injection yields full OS command execution; PR:L assumed as monitoring feature likely requires minimal auth; AV:N reflects typical web app deployment despite NVD's AV:A.
Primary rating from Vendor (mitre).
CVSS VectorVendor: mitre
Lifecycle Timeline
3DescriptionCVE.org
An issue in Wgcloud 3.6.4 allows a remote attacker to escalate privileges via the content parameter is directly concatenated to the ProcessBuilder.
AnalysisAI
Command injection in Wgcloud 3.6.4 exposes the server to remote code execution: the content parameter is unsanitized and directly concatenated into a Java ProcessBuilder call, allowing an adjacent-network attacker to inject arbitrary OS commands. The CWE-77 classification and the researcher's own proof-of-concept - titled RCE.md - confirm arbitrary code execution capability, making the submitted CVSS of 4.3 (C:L only) a significant understatement of real impact. …
Unlock full vulnerability intelligence
- Risk assessment & exploitation conditions
- Attack chain visualization
- Remediation with exact patch versions
- Threat intelligence from 22 sources
- Personal watchlist & email alerts
Free forever · No credit card required
Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | The vulnerable endpoint must be reachable from the attacker's network segment (AV:A - adjacent network, not internet-routable by default). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The submitted CVSS 4.3 vector (AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N) materially understates risk: a `ProcessBuilder` command injection (CWE-77) achieving only C:L with no integrity or availability impact is inconsistent with arbitrary OS command execution, which typically yields full system compromise. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | No vendor-released patch has been identified at time of analysis. … Detailed patch versions, workarounds, and compensating controls in full report. |
Threat intelligence, references, and detailed analysis are available after sign-in.
Command injection in LiteLLM 1.18.10 lets attackers who can configure MCP (Model Context Protocol) servers supply arbitr
SQL injection in AzuraCast's backup restore flow (versions up to and including 0.23.7) lets an attacker achieve privileg
Arbitrary file read in Yu AI Code Mother v4.3 lets anonymous, remote attackers retrieve files outside the intended previ
Remote code execution in APScheduler (all versions through 3.10.x and 4.0.0a5) is achievable when applications deseriali
Remote code execution in the Exim mail transfer agent (versions before 4.99.3) built against certain GnuTLS configuratio
SQL injection in EasyAppointments <=1.5.1 allows unauthenticated attackers to extract and modify database contents via t
Unauthenticated remote OS command injection in MeiG Smart FORGE_SLT711 cellular gateway firmware MDM9607.LE.1.0-00110-ST
Unauthenticated API access in LalanaChami Pharmacy Management System (commit 5c3d028) allows remote attackers to dump al
Privilege escalation via broken access control in Citrix Cloud (through 2025-11-10) lets a user holding only read-only p
go-wind-cms (GoWind) before 1.0.0 exposes all administrative APIs to any authenticated user because NewAuthorizer() retu
Giflib 5.2.2 contains a buffer overflow in the EGifGCBToExtension function that fails to validate allocated memory when
Denial of service in GPAC's MP4Box multimedia tool (versions before 26.02.0) arises from a use-after-free in the gf_sei_
Same weakness CWE-77 – Command Injection
View allSame technique Command Injection
View allShare
External POC / Exploit Code
Leaving vuln.today