CVE-2019-3795

mediumpriority · track · 22OT risk · elevatedEPSS 0.019 · 80 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.92% (80th) EPSS

CVSS 5 · medium

Is it mine?

10 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-27

Spring Security versions 4.2.x prior to 4.2.12, 5.0.x prior to 5.0.12, and 5.1.x prior to 5.1.5 contain an insecure randomness vulnerability when using SecureRandomFactoryBean#setSeed to configure a SecureRandom instance. In order to be impacted, an honest application must provide a seed and make the resulting random material available to an attacker for inspection.

cvss

Technical severity, 0–10. One row per scoring source.

5.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.8–5.3

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 1.4

v3.03.8lowCVSS:3.0/AV:P/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:Nsecondary · ENISA EU

v3.03.8lowCVSS:3.0/AV:P/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:Nsecondary · security_alert@emc.comexploitability 0.1 · impact 3.6

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondary · OSV

v3.14.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-330USprimaryCWE-330US

affected products (10)

Products and version ranges known to be affected.

Spring Spring Security4.2 → 4.2.11.RELEASEenisa_euvdEU
Spring Spring Security5.0 → 5.0.11.RELEASEenisa_euvdEU
Spring Spring Security5.1 → 5.1.4.RELEASEenisa_euvdEU
debian debian linux= 8.0nvdUScpe:2.3:o:debian:debian_linux:*:*:*:*:*:*:*:*
vmware spring security4.2.0 → 4.2.12nvdUScpe:2.3:a:vmware:spring_security:*:*:*:*:*:*:*:*
vmware spring security5.0.0 → 5.0.12nvdUScpe:2.3:a:vmware:spring_security:*:*:*:*:*:*:*:*
vmware spring security5.1.0 → 5.1.5nvdUScpe:2.3:a:vmware:spring_security:*:*:*:*:*:*:*:*
Maven org.springframework.security:spring-security-core4.2.0 → 4.2.12osvUSpkg:maven/org.springframework.security/spring-security-core
Maven org.springframework.security:spring-security-core5.0.0 → 5.0.12osvUSpkg:maven/org.springframework.security/spring-security-core
Maven org.springframework.security:spring-security-core5.1.0 → 5.1.5osvUSpkg:maven/org.springframework.security/spring-security-core

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-v2r2-7qm7-jj6vSpring Security uses insufficiently random values2019-04-16ghsa · osvUS
Spring Security versions 4.2.x prior to 4.2.12, 5.0.x prior to 5.0.12, and 5.1.x prior to 5.1.5 contain an insecure randomness vulnerability when using SecureRandomFactoryBean#setSeed to configure a SecureRandom instance. In order to be impacted, an honest application must provide a seed and make the resulting random material available to an attacker for inspection.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

published 2019-04-09modified 2026-06-17

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references (15)

External citations — patches, advisories, analysis.

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