CVE-2021-22763
highPriorität · verfolgen · 40EPSS 0.019 · 80. PerzentilEUUSEPSS · bewertet 2026-10-27
A CWE-640: Weak Password Recovery Mechanism for Forgotten Password vulnerability exists in PowerLogic PM55xx, PowerLogic PM8ECC, PowerLogic EGX100 and PowerLogic EGX300 (see security notification for version infromation) that could allow an attacker administrator level access to a device.
Behebungen
Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.
Ein Hersteller-Fix ist verfügbar.
- BehobenPowerLogic PM5560cisa_csaf_ot
Version 2.8.3 of the PowerLogic PM5560, 5563, 5580 firmware includes fixes for these vulnerabilities. The version update files are available for download here: https://www.se.com/ww/en/product-range/61281-powerlogicpm5000-power-meters/?parent-subcategoryid=4125&filter=business-2-building-automation-and-control - software-and-firmware If customers choose not to apply the remediation provided above, they should immediately apply the following mitigation to reduce the risk of exploit: Customers should consider blocking HTTP access to the device at the firewall level or disable the HTTP web service to reduce the risk of exposure.
https://www.se.com/ww/en/product-country-selector/?pageType=product-range&sourceId=61281&parent-subcategory-id=4125&filter=business-2-building-automation-and-control#software-and-firmware - BehobenPowerLogic PM5561cisa_csaf_ot
Version 10.7.3 of the PowerLogic PM5561 firmware includes fixes for these vulnerabilities. The version update files are available for download here: https://www.se.com/ww/en/product-range/61281-powerlogicpm5000-power-meters/?parent-subcategoryid=4125&filter=business-2-building-automation-andcontrol#software-and-firmware If customers choose not to apply the remediation provided above, they should immediately apply the following mitigation to reduce the risk of exploit: Customers should consider blocking HTTP access to the device at the firewall level or disable the HTTP web service to reduce the risk of exposure.
https://www.se.com/ww/en/product-country-selector/?pageType=product-range&sourceId=61281&parent-subcategory-id=4125&filter=business-2-building-automation-and-control#software-and-firmware - BehobenPowerLogic PM5562cisa_csaf_ot
Version 4.3.5 of the PowerLogic PM5562 firmware includes fixes for these vulnerabilities. The version update files are available for download here: https://www.se.com/ww/en/product-range/61281-powerlogicpm5000/12146169702-basic-multifunction-metering/?selectednode-id=12146169702&N=brand=se%26countrycode=UK%26language-code=en%26node-id=12146169702 - software-and-firmware If customers choose not to apply the remediation provided above, they should immediately apply the following mitigation to reduce the risk of exploit: Customers should consider blocking HTTP access to the device at the firewall level or disable the HTTP web service to reduce the risk of exposure.
https://www.se.com/ww/en/product-country-selector/?pageType=product-range&sourceId=61281&selected-node-id=12146169702&N=brand%253Dse%2526country-code%253DUK%2526language-code%253Den%2526node-id%253D12146169702#software-and-firmware - BehobenPowerLogic PM5563cisa_csaf_ot
Version 2.8.3 of the PowerLogic PM5560, 5563, 5580 firmware includes fixes for these vulnerabilities. The version update files are available for download here: https://www.se.com/ww/en/product-range/61281-powerlogicpm5000-power-meters/?parent-subcategoryid=4125&filter=business-2-building-automation-and-control - software-and-firmware If customers choose not to apply the remediation provided above, they should immediately apply the following mitigation to reduce the risk of exploit: Customers should consider blocking HTTP access to the device at the firewall level or disable the HTTP web service to reduce the risk of exposure.
https://www.se.com/ww/en/product-country-selector/?pageType=product-range&sourceId=61281&parent-subcategory-id=4125&filter=business-2-building-automation-and-control#software-and-firmware - BehobenPowerLogic PM8ECCcisa_csaf_ot
PowerLogic PM8ECC has reached end of service and is no longer supported. Customers should immediately apply the following mitigation to reduce the risk of exploit: Customers should consider blocking HTTP access to the device at the firewall level once commissioning is complete to reduce the risk of exposure. Additionally, Customers should ensure the General security Recommendations listed below are in place.
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · high–critical · 8.1–10
SSVC
Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (26)
Betroffene Produkte und Versionsbereiche.
Advisories (1)
Hersteller- und Ökosystem-Meldungen dazu.
- ICSA-24-331-01Schneider Electric PowerLogic PM55xx and PowerLogic PM8ECC2021-06-08icsa · cisa_csaf_otUS
Overview Schneider Electric is aware of a vulnerability in its PowerLogic PM55xx and PowerLogic PM8ECC products. The PowerLogic PM55xx products are power metering devices. The PowerLogic PM8ECC product is an ethernet communication module. Failure to apply the mitigations or remediations provided below may risk elevation of privileges, which could result in loss of control of the affected device.
auch bekannt als (3)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (7)
Externe Belege — Patches, Meldungen, Analysen.
- http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-02cnnvd
- http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-02,http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-03Patchcnnvd
- http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-03cnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2021-22763cnnvd
- https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2021-159-02.pdfenisa_euvd
- http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-02%2Chttp://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-03nvd
- https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2021-159-02.pdfnvd
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