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TI-2021-01951 Aliases CVE-2021-2277GHSA-hfcm-qj54-hrpg

Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component…

Priority MEDIUM 41Published · Updated

Key facts

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

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

Summary

Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 3.7.1.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Coherence. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Coherence accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01123 66th 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
Yes
Technical impact
Partial

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

Affected products

VendorProductAffected versionsFixed inStatusSource
OracleCoherence3.7.1.0; 12.1.3.0.0; 12.2.1.3.0; 12.2.1.4.0; 14.1.1.0.0—No fix listedCNA
  • Coherence VendorOracle Affected 3.7.1.0; 12.1.3.0.0; 12.2.1.3.0; 12.2.1.4.0; 14.1.1.0.0 Fixed in — No fix listed CNA

CPE configurations NVD · 5

CPEVersionsRoleVendor
cpe:2.3:a:oracle:coherence:3.7.1.0:*:*:*:*:*:*:*3.7.1.0VulnerableOracle
cpe:2.3:a:oracle:coherence:12.1.3.0.0:*:*:*:*:*:*:*12.1.3.0.0VulnerableOracle
cpe:2.3:a:oracle:coherence:12.2.1.3.0:*:*:*:*:*:*:*12.2.1.3.0VulnerableOracle
cpe:2.3:a:oracle:coherence:12.2.1.4.0:*:*:*:*:*:*:*12.2.1.4.0VulnerableOracle
cpe:2.3:a:oracle:coherence:14.1.1.0.0:*:*:*:*:*:*:*14.1.1.0.0VulnerableOracle
  • cpe:2.3:a:oracle:coherence:3.7.1.0:*:*:*:*:*:*:* Versions 3.7.1.0 Vulnerable ·Oracle
  • cpe:2.3:a:oracle:coherence:12.1.3.0.0:*:*:*:*:*:*:* Versions 12.1.3.0.0 Vulnerable ·Oracle
  • cpe:2.3:a:oracle:coherence:12.2.1.3.0:*:*:*:*:*:*:* Versions 12.2.1.3.0 Vulnerable ·Oracle
  • cpe:2.3:a:oracle:coherence:12.2.1.4.0:*:*:*:*:*:*:* Versions 12.2.1.4.0 Vulnerable ·Oracle
  • cpe:2.3:a:oracle:coherence:14.1.1.0.0:*:*:*:*:*:*:* Versions 14.1.1.0.0 Vulnerable ·Oracle

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-2277
  2. 2026-10-03 Alias added: GHSA-hfcm-qj54-hrpg

References

Patch 1

  • TI-2020-02258 Deserialization of untrusted data in Oracle WebCenter Portal KEVCVSS 3.1CRITICAL 9.8
  • TI-2020-11591 Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component… CVSS 3.1CRITICAL 9.8
  • TI-2020-15666 XML external entity injection in jackson-databind CVSS 3.1HIGH 7.5
  • TI-2020-02614 Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component… CVSS 3.1CRITICAL 9.8
  • TI-2022-05806 Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component… CVSS 3.1CRITICAL 9.8
  • TI-2026-42965 Information disclosure in Oracle Coherence CVSS 3.1CRITICAL 9.8
See all 127 →

Sources

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