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CVE-2020-37248

🗓️ 08 Jun 2026 15:05:09Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

OfflineIMAP before 8.0.3 trusts start TLS before auth, enabling interception and cleartext credentials.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2020-37248
8 Jun 202617:22
circl
Cvelist
CVE-2020-37248
8 Jun 202615:05
cvelist
Debian CVE
CVE-2020-37248
8 Jun 202616:16
debiancve
EUVD
EUVD-2020-31250
8 Jun 202615:05
euvd
NVD
CVE-2020-37248
8 Jun 202616:16
nvd
OSV
DEBIAN-CVE-2020-37248
8 Jun 202618:47
osv
Positive Technologies
PT-2026-47305
8 Jun 202600:00
ptsecurity
RedhatCVE
CVE-2020-37248
8 Jun 202618:47
redhatcve
Vulnrichment
CVE-2020-37248
8 Jun 202615:05
vulnrichment
Vulners
CNA
Node
[
  {
    "defaultStatus": "unaffected",
    "packageURL": "pkg:pypi/offlineimap",
    "product": "OfflineIMAP",
    "vendor": "OfflineIMAP",
    "versions": [
      {
        "lessThan": "8.0.3",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

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08 Jun 2026 19:16Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.16.5
SSVC
3