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EUVD-2020-21340

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 13 Views

BigBlueButton before 2.2.29 lacks parameter sanitization for user names allowing control characters.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cnnvd
CNNVD
BigBlueButton 安全漏洞
19 Nov 202000:00
–cnnvd
cnvd
CNVD
BigBlueButton has an unspecified vulnerability
24 Nov 202000:00
–cnvd
cve
CVE
CVE-2020-28954
19 Nov 202021:14
–cve
cvelist
Cvelist
CVE-2020-28954
19 Nov 202021:14
–cvelist
mend
Mend
CVE-2020-28954
19 Nov 202021:14
–mend
nvd
NVD
CVE-2020-28954
19 Nov 202022:15
–nvd
prion
Prion
Code injection
19 Nov 202022:15
–prion
ptsecurity
Positive Technologies
PT-2020-17071
19 Nov 202000:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2020-28954: Improper Encoding or Escaping of Output
19 Nov 202000:00
–rapid7
redhatcve
RedhatCVE
CVE-2020-28954
22 May 202517:02
–redhatcve
[
  {
    "enisaIdVendor": [
      {
        "id": "36e46a7f-952e-3063-b28d-71f09a274e1a",
        "vendor": {
          "name": "n/a"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "633f21c3-9aba-32c9-af49-28ed1e1dd390",
        "product": {
          "name": "n/a"
        },
        "product_version": "n/a"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
6Medium risk
Vulners AI Score6
CVSS 3.15.3
CVSS 25
EPSS0.0125
13