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CVE-2019-5440

🗓️ 28 May 2019 18:41:05Reported by hackeroneType 
cve
 cve
🔗 web.nvd.nist.gov👁 146 Views

Use of weak PRNG in password recovery token generation causes authentication bypass in Revive Adserver < v4.2.1

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2019-5440
28 May 201918:41
–cvelist
euvd
EUVD
EUVD-2019-15028
7 Oct 202500:30
–euvd
mend
Mend
CVE-2019-5440
28 May 201918:41
–mend
nvd
NVD
CVE-2019-5440
28 May 201919:29
–nvd
prion
Prion
Authentication flaw
28 May 201919:29
–prion
ptsecurity
Positive Technologies
PT-2019-17670
28 May 201900:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2019-5440: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
28 May 201900:00
–rapid7
NVD
Vulners
[
  {
    "product": "Revive Adserver",
    "vendor": "Revive",
    "versions": [
      {
        "status": "affected",
        "version": "Fixed in 4.2.1"
      }
    ]
  }
]

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17 Jun 2026 02:37Current
7.4High risk
Vulners AI Score7.4
CVSS 26.8
CVSS 38.1
EPSS0.01579
146