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Access Control Error Vulnerability in Multiple Schneider Electric Products

🗓️ 11 Dec 2020 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 18 Views

Access control error in Modicon Quantum and Premium allows unauthenticated commands via a special HTTP request.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2020-7540
11 Dec 202001:15
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bdu_fstec
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Schneider Electric PLC Auth Bypass
2 Sep 202100:00
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cve
CVE
CVE-2020-7540
11 Dec 202000:52
–cve
cvelist
Cvelist
CVE-2020-7540
11 Dec 202000:52
–cvelist
ncsc
NCSC
Vulnerabilities fixed in Schneider Electric EcoStruxure and Modicon products
12 Aug 202100:00
–ncsc
nvd
NVD
CVE-2020-7540
11 Dec 202001:15
–nvd
osv_cve
osv_cve
CVE-2020-7540
11 Dec 202001:15
–osv_cve
prion
Prion
Authentication flaw
11 Dec 202001:15
–prion
ptsecurity
Positive Technologies
PT-2020-6376 · Schneider Electric · Modicon M340 +2
8 Dec 202000:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2020-7540: Missing Authentication for Critical Function
11 Dec 202000:00
–rapid7
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26 May 2026 00:00Current
7.4High risk
Vulners AI Score7.4
CVSS 27.5
CVSS 3.19.8
EPSS0.02317
18