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The vulnerability of the serial interface converters NPort IA5150A/IA5250A, IA5450A lies in their lack of access control mechanisms. This allows attackers to circumvent existing security restrictions and gain increased privileges.

🗓️ 24 May 2021 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 3 Views

Serial interface converters lack access control, enabling privilege escalation on NPort IA5150A/IA5250A and IA5450A.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2020-27149
14 May 202112:15
attackerkb
CNNVD
MOXA NPort IA5150A 访问控制错误漏洞
28 Apr 202100:00
cnnvd
CVE
CVE-2020-27149
14 May 202111:13
cve
Cvelist
CVE-2020-27149
14 May 202111:13
cvelist
EUVD
EUVD-2020-19673
7 Oct 202500:30
euvd
NVD
CVE-2020-27149
14 May 202112:15
nvd
OSV
CVE-2020-27149
14 May 202112:15
osv
Prion
Design/Logic Flaw
14 May 202112:15
prion
RedhatCVE
CVE-2020-27149
22 May 202517:33
redhatcve
Tenable Nessus
Moxa NPort IA5150A/IA5250A Series Improper Access Control (CVE-2020-27149)
2 Aug 202300:00
nessus
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24 May 2021 00:00Current
6.5Medium risk
Vulners AI Score6.5
CVSS 39.1
CVSS 29.4
EPSS0.00691
3