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CVE-2021-1492

🗓️ 25 Mar 2021 14:25:18Reported by ciscoType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 5 Media mentions👁 63 Views

The Duo Authentication Proxy installer prior to 5.2.1 allows local user privilege escalation via improper file installation path validation

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2021-1492
25 Mar 202113:00
attackerkb
cnnvd
CNNVD
DUO Duo Authentication Proxy 安全漏洞
25 Mar 202100:00
cnnvd
cnvd
CNVD
Unspecified Vulnerability in DUO Authentication Proxy
2 Apr 202100:00
cnvd
cvelist
Cvelist
CVE-2021-1492 Duo Authentication Proxy Installer Denial of Service Vulnerability
25 Mar 202114:25
cvelist
euvd
EUVD
EUVD-2021-6959
3 Oct 202520:07
euvd
nvd
NVD
CVE-2021-1492
25 Mar 202115:15
nvd
osv
OSV
CVE-2021-1492
25 Mar 202115:15
osv
prion
Prion
Authentication flaw
25 Mar 202115:15
prion
vulnrichment
Vulnrichment
CVE-2021-1492 Duo Authentication Proxy Installer Denial of Service Vulnerability
25 Mar 202114:25
vulnrichment
NVD
[
  {
    "product": "Duo Authentication Proxy",
    "vendor": "Cisco",
    "versions": [
      {
        "lessThan": "5.2.1",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

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17 Jun 2026 03:31Current
6.7Medium risk
Vulners AI Score6.7
CVSS 23.6
CVSS 3.16.6 - 7.1
EPSS0.00269
SSVC
63