CVE-2020-6980

lowPriorität · verfolgen · 13OT-Risiko · erhöhtEPSS 0.004 · 36. PerzentilEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.41% (36th) EPSS

CVSS 2.1 · low

Is it mine?

17 products

Prüfe deine Angriffsfläche

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cisa_csaf_ot

EPSS · bewertet 2026-10-27

Rockwell Automation MicroLogix 1400 Controllers Series B v21.001 and prior, Series A, all versions, MicroLogix 1100 Controller, all versions, RSLogix 500 Software v12.001 and prior, If Simple Mail Transfer Protocol (SMTP) account data is saved in RSLogix 500, a local attacker with access to a victim’s project may be able to gather SMTP server authentication data as it is written to the project file in cleartext.

Behebungen

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

Noch kein Hersteller-Fix; eine Mitigation ist verfügbar.

MitigationMicroLogix 1100 Controllercisa_csaf_ot
Rockwell Automation reports that there are currently no mitigations for MicroLogix 1400 series A controllers or MicroLogix 1100 controllers.
MitigationRSLogix 500 Softwarecisa_csaf_ot
Rockwell Automation reports that there are currently no mitigations for MicroLogix 1400 series A controllers or MicroLogix 1100 controllers.
MitigationSeries Acisa_csaf_ot
Rockwell Automation reports that there are currently no mitigations for MicroLogix 1400 series A controllers or MicroLogix 1100 controllers.
MitigationSeries Bcisa_csaf_ot
Rockwell Automation reports that there are currently no mitigations for MicroLogix 1400 series A controllers or MicroLogix 1100 controllers.

cvss

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

4.0

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · low–medium · 2.1–4

v2.02.1lowAV:L/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 2.9

v3.13.3lowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nprimary · NVD / NIST USAusnutzbarkeit 1.8 · Auswirkung 1.4

v3.04mediumCVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondary · CISA US

v3.14mediumAV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.13.1lowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-312USprimärCWE-312USCWE-312US

betroffene Produkte (17)

Betroffene Produkte und Versionsbereiche.

MicroLogix 1100 Controller: all versionsalle Versionencisa_csaf_otUS
RSLogix 500 Software: v12.001 and prioralle Versionencisa_csaf_otUS
Series A: all versionsalle Versionencisa_csaf_otUS
Series B: v21.001 and prioralle Versionencisa_csaf_otUS
Rockwell Automation MicroLogix 1100 Controlleralle Versionencisa_csaf_otUS
Rockwell Automation RSLogix 500 Software≤ 12.001cisa_csaf_otUS
Rockwell Automation Series Aalle Versionencisa_csaf_otUS
Rockwell Automation Series B≤ 21.001cisa_csaf_otUS
n/a Rockwell Automation MicroLogix 1400 Controllers Series B v21.001 and prior, Series A, all versions, MicroLogix 1100 Controller, all versions, RSLogix 500 Software v12.001 and prior≤ Rockwell Automation MicroLogix 1400 Controllers Series B v21.001 and prior, Series A, all versions, MicroLogix 1100 Controller, all versions, RSLogix 500 Software v12.001 and priorenisa_euvdEU
Rockwell Automation Inc. Allen Bradley MicroLogix 1100alle Versionenfstec_bduRU
Rockwell Automation Inc. Allen Bradley MicroLogix 1400 Series Aalle Versionenfstec_bduRU
Rockwell Automation Inc. Allen Bradley MicroLogix 1400 Series B≤ 21.002fstec_bduRU
Rockwell Automation Inc. RSLogix 500≤ 12.001fstec_bduRU
rockwellautomation micrologix 1100 firmwarealle VersionennvdUScpe:2.3:o:rockwellautomation:micrologix_1100_firmware:*:*:*:*:*:*:*:*
rockwellautomation micrologix 1400 a firmwarealle VersionennvdUScpe:2.3:o:rockwellautomation:micrologix_1400_a_firmware:*:*:*:*:*:*:*:*
rockwellautomation micrologix 1400 b firmware≤ 21.001nvdUScpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:*:*:*:*:*:*:*:*
rockwellautomation rslogix 500≤ 12.001nvdUScpe:2.3:a:rockwellautomation:rslogix_500:*:*:*:*:*:*:*:*

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

ICSA-20-070-06Rockwell Automation MicroLogix Controllers and RSLogix 500 Software2020-03-10icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities could allow an attacker to gain access to sensitive project file information including passwords.

auch bekannt als (5)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu cisa_csaf_ot nvd NVD CVE.org MITRE

veröffentlicht 2020-03-16geändert 2026-06-17

verwandt (1,243)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2023-22894US	medium4.9OT kritisch	4.11% (91st)	KEV	2023-04-19
Strapi through 4.5.5 allows attackers (with access to the admin panel) to discover sensitive user details by exploiting the query filter. The attacker can filter users by columns t…
CVE-2020-29583US	critical9.8OT kritisch	90.2% (100th)	KEV	2020-12-22
Firmware version 4.60 of Zyxel USG devices contains an undocumented account (zyfwp) with an unchangeable password. The password for this account can be found in cleartext in the fi…
CVE-2011-4723US	medium6.8OT kritisch	3.06% (88th)	KEV	2011-12-20
The D-Link DIR-300 router stores cleartext passwords, which allows context-dependent attackers to obtain sensitive information via unspecified vectors.
CVE-2023-50719US	high7.5OT hoch	83.5% (100th)	—	2023-12-15
XWiki Platform is a generic wiki platform. Starting in 7.2-milestone-2 and prior to versions 14.10.15, 15.5.2, and 15.7-rc-1, the Solr-based search in XWiki discloses the password…
CVE-2022-26148US	critical9.8OT hoch	52.5% (99th)	—	2022-03-21
An issue was discovered in Grafana through 7.3.4, when integrated with Zabbix. The Zabbix password can be found in the api_jsonrpc.php HTML source code. When the user logs in and a…

+1238 weitere

Referenzen (6)

Externe Belege — Patches, Meldungen, Analysen.

http://www.nsfocus.net/vulndb/46116 cnnvd
https://nvd.nist.gov/vuln/detail/CVE-2020-6980 cnnvd
https://www.rockwellautomation.com/Patchcnnvd
https://www.us-cert.gov/ics/advisories/icsa-20-070-06 cnnvd
https://www.us-cert.gov/ics/advisories/icsa-20-070-06 enisa_euvd
https://www.us-cert.gov/ics/advisories/icsa-20-070-06Third Party AdvisoryUS Government Resourcenvd

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