CVE-2020-1729

lowpriority · track · 18OT risk · elevatedEPSS 0.003 · 18 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.27% (18th) EPSS

CVSS 2.1 · low

Is it mine?

10 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-23

A flaw was found in SmallRye's API through version 1.6.1. The API can allow other code running within the application server to potentially obtain the ClassLoader, bypassing any permissions checks that should have been applied. The largest threat from this vulnerability is a threat to data confidentiality. This is fixed in SmallRye 1.6.2

cvss

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

4.4

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2.1–4.4

v2.02.1lowAV:L/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 2.9

v3.14.4mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 0.8 · impact 3.6

v3.14mediumCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:N/A:Nsecondary · OSV

v3.14.1mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-863USprimaryCWE-863US

affected products (10)

Products and version ranges known to be affected.

IBM InfoSphere Information Serverall versionscert_bundDEcpe:/a:ibm:infosphere_information_server:-
Red Hat Enterprise Linuxall versionscert_bundDEcpe:/o:redhat:enterprise_linux:-
Red Hat JBoss Enterprise Application Platform 7.2all versionscert_bundDEcpe:/a:redhat:jboss_enterprise_application_platform:7.2
Red Hat JBoss Enterprise Application Platform 7.2_EL6all versionscert_bundDEcpe:/a:redhat:jboss_enterprise_application_platform:7.2_el6
Red Hat JBoss Enterprise Application Platform 7.2_EL7all versionscert_bundDEcpe:/a:redhat:jboss_enterprise_application_platform:7.2_el7
Red Hat JBoss Enterprise Application Platform 7.2_EL8all versionscert_bundDEcpe:/a:redhat:jboss_enterprise_application_platform:7.2_el8
Ubuntu Linuxall versionscert_bundDEcpe:/o:canonical:ubuntu_linux:-
n/a SmallRye≤ SmallRye 1.6.1enisa_euvdEU
redhat smallrye config< 1.6.2nvdUScpe:2.3:a:redhat:smallrye_config:*:*:*:*:*:*:*:*
Maven io.smallrye.config:smallrye-config< 1.6.2osvUSpkg:maven/io.smallrye.config/smallrye-config

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-2123Red Hat JBoss Enterprise Application Platform: Mehrere SchwachstellenDeutsch2020-05-11csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat JBoss Enterprise Application Platform ausnutzen, um beliebigen Programmcode auszuführen, Sicherheitsvorkehrungen zu umgehen, einen Cross-Site-Angriff durchzuführen, einen Denial of Service Zustand herbeizuführen, Informationen offenzulegen oder Dateien zu manipulieren.
GHSA-54fx-gm74-q676Permissions bypass in SmallRye2022-03-18ghsa · osvUS
A flaw was found in SmallRye's API through version 1.6.1. The API can allow other code running within the application server to potentially obtain the ClassLoader, bypassing any permissions checks that should have been applied. The largest threat from this vulnerability is a threat to data confidentiality. This is fixed in SmallRye 1.6.2

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd osv NVD CVE.org MITRE

published 2021-05-28modified 2026-06-17

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+4970 more

references (12)

External citations — patches, advisories, analysis.

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