CVE-2021-1995

At a glance

Severity: MEDIUM 6.5
EPSS: EPSS 1.50 % · percentile 74 (2026-10-27)
State: PUBLISHED
Published: 2021-01-20
Updated: 2024-09-26
Assigner: oracle
NVD status: Modified

Description

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 low privileged attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle WebLogic Server accessible data. CVSS 3.1 Base Score 6.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N).

Scores

Version	Score	Vector	Scored by
CVSS 3.1	MEDIUM 6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N	oracle
CVSS 3.1	MEDIUM 6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N	NVD · secalert_us@oracle.com (Secondary)
CVSS 2.0	MEDIUM 4.0	AV:N/AC:L/Au:S/C:N/I:P/A:N	NVD · nvd@nist.gov (Primary)

European references

ENISA EUVD · EUVD-2021-7459
GCVE · GCVE-0-2021-1995

CERT-FR advisories

CERTFR-2021-AVI-047 — Multiples vulnérabilités dans Oracle WebLogic · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:a:oracle:weblogic_server:10.3.6.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:weblogic_server:12.1.3.0.0:*:*:*:*:*:*:*

Affected products

Product	Versions
Oracle Corporation · WebLogic Server	affected 10.3.6.0.0 ; affected 12.1.3.0.0

References

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

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD