TI-2021-01682 Aliases CVE-2021-1996 GHSA-c2jc-w78x-gvc4

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware…

LOW 15Published 2021-01-20 · Updated 2024-09-26

Key facts

Attack vector: Network
Privileges required: High
User interaction: Required
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: Low · None · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Web Services). Supported versions that are affected are 10.3.6.0.0 and 12.1.3.0.0. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle WebLogic Server accessible data. CVSS 3.1 Base Score 2.4 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.01366 72nd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Oracle	WebLogic Server	10.3.6.0.0; 12.1.3.0.0	—	No fix listed	CNA

WebLogic Server VendorOracle Affected 10.3.6.0.0; 12.1.3.0.0 Fixed in — No fix listed CNA

CPE configurations NVD · 5

CPE	Versions	Role	Vendor
cpe:2.3:a:oracle:agile_engineering_data_management:6.2.1.0:::::::*	6.2.1.0	Vulnerable	Oracle
cpe:2.3:a:oracle:hyperion_infrastructure_technology:11.1.2.4:::::::*	11.1.2.4	Vulnerable	Oracle
cpe:2.3:a:oracle:siebel_ui_framework::::::::	up to 20.12	Vulnerable	Oracle
cpe:2.3:a:oracle:weblogic_server:10.3.6.0.0:::::::*	10.3.6.0.0	Vulnerable	Oracle
cpe:2.3:a:oracle:weblogic_server:12.1.3.0.0:::::::*	12.1.3.0.0	Vulnerable	Oracle

cpe:2.3:a:oracle:agile_engineering_data_management:6.2.1.0:*:*:*:*:*:*:* Versions 6.2.1.0 Vulnerable ·Oracle
cpe:2.3:a:oracle:hyperion_infrastructure_technology:11.1.2.4:*:*:*:*:*:*:* Versions 11.1.2.4 Vulnerable ·Oracle
cpe:2.3:a:oracle:siebel_ui_framework:*:*:*:*:*:*:*:* Versions up to 20.12 Vulnerable ·Oracle
cpe:2.3:a:oracle:weblogic_server:10.3.6.0.0:*:*:*:*:*:*:* Versions 10.3.6.0.0 Vulnerable ·Oracle
cpe:2.3:a:oracle:weblogic_server:12.1.3.0.0:*:*:*:*:*:*:* Versions 12.1.3.0.0 Vulnerable ·Oracle

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-1996
2026-10-03 Alias added: GHSA-c2jc-w78x-gvc4

References

Advisory 1

https://www.oracle.com/security-alerts/cpujan2021.html

TI-2020-01862 Improper privilege management in Apache Tomcat KEVCVSS 3.1CRITICAL 9.8
TI-2016-07192 Improper access control in Apache Tomcat KEVCVSS 3.1CRITICAL 9.8
TI-2020-10912 Infinite loop in Apache Tomcat CVSS 3.1HIGH 7.5
TI-2019-00200 Server-side request forgery in Apache Axis 1.4 CVSS 3.1HIGH 7.5
TI-2020-10911 Memory leak in Apache Tomcat CVSS 3.1HIGH 7.5
TI-2021-20437 Apache Log4j2 does not always protect from infinite recursion in lookup evaluation CVSS 3.1MEDIUM 5.9

See all 44 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences