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TI-2020-11568 Aliases CVE-2020-14721GHSA-2w7w-5xvh-2987

Vulnerability in the Oracle Enterprise Communications Broker product of Oracle…

Priority LOW 30Published · Updated

Key facts

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

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

Summary

Vulnerability in the Oracle Enterprise Communications Broker product of Oracle Communications Applications (component: WebGUI). Supported versions that are affected are 3.0.0-3.2.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Enterprise Communications Broker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Enterprise Communications Broker accessible data as well as unauthorized read access to a subset of Oracle Enterprise Communications Broker accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Enterprise Communications Broker. CVSS 3.1 Base Score 6.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00961 61st 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

VendorProductAffected versionsFixed inStatusSource
OracleEnterprise Communications Broker3.0.0-3.2.0—No fix listedCNA
  • Enterprise Communications Broker VendorOracle Affected 3.0.0-3.2.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:oracle:enterprise_communications_broker:*:*:*:*:*:*:*:*3.0.0 – 3.2.0VulnerableOracle
  • cpe:2.3:a:oracle:enterprise_communications_broker:*:*:*:*:*:*:*:* Versions 3.0.0 – 3.2.0 Vulnerable ·Oracle

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-14721
  2. 2026-10-03 Alias added: GHSA-2w7w-5xvh-2987

References

Advisory 1

  • TI-2021-02645 SM2 Decryption Buffer Overflow CVSS 3.1CRITICAL 9.8
  • TI-2019-06948 Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a… CVSS 3.1HIGH 7.5
  • TI-2019-06946 Some HTTP/2 implementations are vulnerable to window size manipulation and stream… CVSS 3.1HIGH 7.5
  • TI-2021-05876 A security issue in nginx resolver was identified, which might allow an attacker who is… CVSS 3.1HIGH 7.7
  • TI-2021-02646 Read buffer overruns processing ASN.1 strings CVSS 3.1HIGH 7.4
  • TI-2021-06035 Command injection in Lodash CVSS 3.1HIGH 7.2
See all 27 →

Sources

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