CVE-2019-9095

mediumPriorität · verfolgen · 39OT-Risiko · erhöhtEPSS 0.007 · 54. PerzentilDEEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.72% (54th) EPSS

CVSS 5 · medium

Is it mine?

29 products

Prüfe deine Angriffsfläche

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · cisa_csaf_ot

EPSS · bewertet 2026-10-27

An issue was discovered on Moxa MGate MB3170 and MB3270 devices before 4.1, MB3280 and MB3480 devices before 3.1, MB3660 devices before 2.3, and MB3180 devices before 2.1. An attacker may be able to intercept weakly encrypted passwords and gain administrative access.

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

Behobenweidmueller_psirt
For all potential vulnerabilities, customers can download a patched firmware to secure their Modbus TCP/RTU Gateways properly. Please download and install the latest firmware for your device by following the procedure below: 1. Go to [www.weidmueller.com](https://www.weidmueller.com) (external link). 2. Enter the product number of the Modbus TCP/RTU Gateway you want to update into the search field and press "Enter". 3. On the next page, expand the drop-down menu **"SHOW DOWNLOADS"**. 4. Download the respective firmware from the download table. 5. Install the firmware on your device. Find below the appropriate patched firmware versions for all affected products: | Product number | Product name | Patched firmware version | |----------------|-------------------------------|------------------------------| | 1504460000 | IE-GW-MB-2TX-1RS232/485 | V2.1 (Build 21072817) | | 1504470000 | IE-GWT-MB-2TX-1RS232/485 | V2.1 (Build 21072817) |
MitigationMB3170 seriescisa_csaf_ot
Use a VPN tunnel for a secure and protected connection between the devices and host PC.
MitigationMB3180 seriescisa_csaf_ot
Use a VPN tunnel for a secure and protected connection between the devices and host PC.
MitigationMB3270 seriescisa_csaf_ot
Use a VPN tunnel for a secure and protected connection between the devices and host PC.
MitigationMB3280 seriescisa_csaf_ot
Use a VPN tunnel for a secure and protected connection between the devices and host PC.
MitigationMB3480 seriescisa_csaf_ot
Use a VPN tunnel for a secure and protected connection between the devices and host PC.
MitigationMB3660 seriescisa_csaf_ot
Use a VPN tunnel for a secure and protected connection between the devices and host PC.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

9.8

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–critical · 5–9.8

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USAusnutzbarkeit 10 · Auswirkung 2.9

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 5.9

v3.06.2mediumCVSS:3.0/AC:L/AV:L/A:N/C:H/I:N/PR:N/S:U/UI:Nsecondary · ENISA EU

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · CISA US

v3.06.2mediumCVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · cve@mitre.org USAusnutzbarkeit 2.5 · Auswirkung 3.6

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · Weidmüller PSIRT DE

v3.18.1highAV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Nsecondary · FSTEC (BDU) RU

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-327USprimärCWE-310USCWE-327USCWE-327USCWE-327US

betroffene Produkte (29)

Betroffene Produkte und Versionsbereiche.

MB3170 series: firmware Version 4.0 or loweralle Versionencisa_csaf_otUS
MB3180 series: firmware Version 2.0 or loweralle Versionencisa_csaf_otUS
MB3270 series: firmware Version 4.0 or loweralle Versionencisa_csaf_otUS
MB3280 series: firmware Version 3.0 or loweralle Versionencisa_csaf_otUS
MB3480 series: firmware Version 3.0 or loweralle Versionencisa_csaf_otUS
MB3660 series: firmware Version 2.2 or loweralle Versionencisa_csaf_otUS
Moxa MB3170 series≤ 4.0cisa_csaf_otUS
Moxa MB3180 series≤ 2.0cisa_csaf_otUS
Moxa MB3270 series≤ 4.0cisa_csaf_otUS
Moxa MB3280 series≤ 3.0cisa_csaf_otUS
Moxa MB3480 series≤ 3.0cisa_csaf_otUS
Moxa MB3660 series≤ 2.2cisa_csaf_otUS
n/a n/a≤ n/aenisa_euvdEU
Moxa Inc. Moxa MGate MB3170≤ 4.0fstec_bduRU
Moxa Inc. Moxa MGate MB3180≤ 2.0fstec_bduRU
Moxa Inc. Moxa MGate MB3270≤ 4.0fstec_bduRU
Moxa Inc. Moxa MGate MB3280≤ 3.0fstec_bduRU
Moxa Inc. Moxa MGate MB3480≤ 3.0fstec_bduRU
Moxa Inc. Moxa MGate MB3660≤ 2.2fstec_bduRU
moxa mb3170 firmware≤ 4.0nvdUScpe:2.3:o:moxa:mb3170_firmware:*:*:*:*:*:*:*:*

20 von 29 angezeigt

Advisories (2)

Hersteller- und Ökosystem-Meldungen dazu.

VDE-2022-008WEIDMUELLER: Multiple vulnerabilities in Modbus TCP/RTU Gateways2022-04-07csaf · weidmueller_psirtDE
Multiple issues have been found in the affected products. See CVE descriptions for details.
ICSA-20-056-01Moxa MB3xxx Series Protocol Gateways2020-02-25icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities could crash the device, cause a buffer overflow, allow remote execution of arbitrary code, or allow access to sensitive information.

auch bekannt als (4)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu cisa_csaf_ot nvd weidmueller_psirt NVD CVE.org MITRE

veröffentlicht 2020-03-11geändert 2026-06-17

verwandt (918)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2023-22518US	critical9.8OT kritisch	100.0% (100th)	KEV	2023-10-31
All versions of Confluence Data Center and Server are affected by this unexploited vulnerability. This Improper Authorization vulnerability allows an unauthenticated attacker to re…
CVE-2023-34039US	critical9.8OT hoch	67.2% (99th)	Exploit	2023-08-29
Aria Operations for Networks contains an Authentication Bypass vulnerability due to a lack of unique cryptographic key generation. A malicious actor with network access to Aria Ope…
CVE-2016-2183US	high7.5OT hoch	94.7% (100th)	Exploit	2016-09-01
The DES and Triple DES ciphers, as used in the TLS, SSH, and IPSec protocols and other protocols and products, have a birthday bound of approximately four billion blocks, which mak…
CVE-2016-6602US	critical9.8OT hoch	55.7% (99th)	Exploit	2017-01-23
ZOHO WebNMS Framework 5.2 and 5.2 SP1 use a weak obfuscation algorithm to store passwords, which allows context-dependent attackers to obtain cleartext passwords by leveraging acce…
CVE-2014-8687US	critical9.8OT hoch	43.8% (99th)	Exploit	2017-06-08
Seagate Business NAS devices with firmware before 2015.00322 allow remote attackers to execute arbitrary code with root privileges by leveraging use of a static encryption key to c…

+913 weitere

Referenzen (8)

Externe Belege — Patches, Meldungen, Analysen.

scry

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