PT-2021-2919 · Oracle+4 · Java Se Embedded+7

Markus Loewe · Published 2021-04-20 · Updated 2026-05-08 · CVE-2021-2161

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

AV:N/AC:M/Au:N/C:N/I:C/A:N

Name of the Vulnerable Software and Affected Versions Java SE versions 7u291, 8u281, 11.0.10, 16 Java SE Embedded version 8u281 Oracle GraalVM Enterprise Edition versions 19.3.5, 20.3.1.2, 21.0.0.2

Description The issue allows an unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, Oracle GraalVM Enterprise Edition. Successful attacks can result in unauthorized creation, deletion, or modification access to critical data or all accessible data. This issue applies to Java deployments that load and run untrusted code and rely on the Java sandbox for security. It can also be exploited by supplying untrusted data to APIs in the specified component.

Recommendations For Java SE versions 7u291, 8u281, 11.0.10, 16, update to a version that includes the fix for this issue. For Java SE Embedded version 8u281, update to a version that includes the fix for this issue. For Oracle GraalVM Enterprise Edition versions 19.3.5, 20.3.1.2, 21.0.0.2, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting access to APIs in the specified component to minimize the risk of exploitation.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

ALT-PU-2022-7655

BDU:2021-02490

BIT-JAVA-2021-2161

BIT-JAVA-MIN-2021-2161

BIT-JRE-2021-2161

CVE-2021-2161

DLA-2634-1

DSA-4899-1

MGASA-2021-0298

OESA-2021-1213

OESA-2021-1220

OESA-2022-1702

OPENSUSE-SU-2021:0719-1

OPENSUSE-SU-2021:1176-1

OPENSUSE-SU-2021:1455-1

OPENSUSE-SU-2021:2798-1

OPENSUSE-SU-2021:3615-1

OPENSUSE-SU-2021_0719-1

OPENSUSE-SU-2021_1176-1

OPENSUSE-SU-2021_1455-1

OPENSUSE-SU-2021_2798-1

OPENSUSE-SU-2021_3615-1

OPENSUSE-SU-2024:10871-1

OPENSUSE-SU-2024:10872-1

OPENSUSE-SU-2024:10873-1

OPENSUSE-SU-2024:10874-1

OPENSUSE-SU-2024:10876-1

ROSA-SA-2023-2133

SUSE-SU-2021:1314-1

SUSE-SU-2021:1554-1

SUSE-SU-2021:2797-1

SUSE-SU-2021:2798-1

SUSE-SU-2021:3007-1

SUSE-SU-2021_1314-1

SUSE-SU-2021_1554-1

SUSE-SU-2021_2797-1

SUSE-SU-2021_2798-1

Affected Products

Alt Linux

Ibm Aix

Java Platform

Java Se

Java Se Embedded

Oracle Graalvm Enterprise Edition

Red Os

Suse

References · 326

• https://advisories.mageia.org/MGASA-2021-0298.html · Security Note
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/5ACX4JEVYH6H4PSMGMYWTGABPOFPH3TS · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2021-1213 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-21277 · Security Note
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MAULPCQFLAMBJIS27YLNNX6IHRFJMVP4 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-21341 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-21293 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-35603 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-35567 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2021:2798-1 · Vendor Advisory
• https://debian.org/security/2021/dsa-4899 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CFXOKM2233JVGYDOWW77BN54X3GZTIBK · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MVDY4T5XMSYDQT6RRKPMRCV4MVGS7KXF · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2021:0719-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10871-1 · Vendor Advisory