CVE-2020-14740

lowpriority · track · 8EPSS 0.004 · 35 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.41% (35th) EPSS

CVSS 1.9 · low

Is it mine?

12 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

Vulnerability in the SQL Developer Install component of Oracle Database Server. Supported versions that are affected are 11.2.0.4, 12.1.0.2, 12.2.0.1 and 18c. Easily exploitable vulnerability allows low privileged attacker having Client Computer User Account privilege with logon to the infrastructure where SQL Developer Install executes to compromise SQL Developer Install. 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 SQL Developer Install accessible data. CVSS 3.1 Base Score 2.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N).

cvss

Technical severity, 0–10. One row per scoring source.

2.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.01.9lowAV:L/AC:M/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 3.4 · impact 2.9

v3.12.8lowAV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.12.8lowCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:Nsecondary · ENISA EU

v3.12.8lowCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:Nsecondary · secalert_us@oracle.com USexploitability 1.3 · impact 1.4

v3.12.6lowCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20US

affected products (12)

Products and version ranges known to be affected.

Oracle Corporation SQL Developer≤ 12.1.0.2enisa_euvdEU
Oracle Corporation SQL Developer≤ 18cenisa_euvdEU
Oracle Corporation SQL Developer≤ 12.2.0.1enisa_euvdEU
Oracle Corporation SQL Developer≤ 11.2.0.4enisa_euvdEU
Oracle Corp. Database≤ 18cfstec_bduRU
Oracle Corp. Database≤ 12.2.0.1fstec_bduRU
Oracle Corp. Database≤ 12.1.0.2fstec_bduRU
Oracle Corp. Database≤ 11.2.0.4fstec_bduRU
oracle sql developer= 11.2.0.4nvdUScpe:2.3:a:oracle:sql_developer:*:*:*:*:*:*:*:*
oracle sql developer= 12.1.0.2nvdUScpe:2.3:a:oracle:sql_developer:*:*:*:*:*:*:*:*
oracle sql developer= 12.2.0.1nvdUScpe:2.3:a:oracle:sql_developer:*:*:*:*:*:*:*:*
oracle sql developer= 18cnvdUScpe:2.3:a:oracle:sql_developer:*:*:*:*:*:*:*:*

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2020-10-21modified 2026-06-17

references (6)

External citations — patches, advisories, analysis.

scry

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