CVE-2026-44103
Last modified
CVE-2026-44103 is a medium-severity vulnerability rated 6.9/10 on the CVSS scale. An unauthenticated remote attacker can inject malicious firmware into the internal charging module because the JupiCore service transmits firmware updates without performing integrity or verification check. Successful exploitation may compromise the integrity of the affected device. EPSS estimates a 0.24% chance of exploitation in the next 30 days.
Description
An unauthenticated remote attacker can inject malicious firmware into the internal charging module because the JupiCore service transmits firmware updates without performing integrity or verification check. Successful exploitation may compromise the integrity of the affected device. This vulnerability could be used in chain with CVE-2026-44104.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Phoenix Contact | CHARX SEC-3150 | >= 1.0.0, < 1.9.1 |
| Phoenix Contact | CHARX SEC-3100 | >= 1.0.0, < 1.9.1 |
| Phoenix Contact | CHARX SEC-3050 | >= 1.0.0, < 1.9.1 |
| Phoenix Contact | CHARX SEC-3000 | >= 1.0.0, < 1.9.1 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Related CVEs from 2026
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- CVE-2026-44099A privilege escalation vulnerability in the system configura…8.5
- CVE-2026-4410IBM WebSphere Application Server - Liberty 19.0.0.7 through …7.5
- CVE-2026-44100The CHARX JupiCore service allows an unauthenticated remote …9.4
- CVE-2026-44101Due to missing authentication the CHARX OCPP Agent service a…9.8
- CVE-2026-44102An unauthenticated remote attacker can trigger a firmware up…6.9
- CVE-2026-44104The firmware update process for the basemodule of the chargi…9.8
- CVE-2026-44105The credentials for the local user "user-app" may be exposed…6.6
- CVE-2026-44106A privilege escalation vulnerability in the init-script for …8.5
- CVE-2026-44107A reboot of the charging controller can be triggered via Mod…8.7
- CVE-2026-44108Due to a flaw in the execution order of scripts during shutd…9.8
- CVE-2026-44109OpenClaw before 2026.4.15 contains an authentication bypass …9.8
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