CVE-2020-4786

mediumpriority · track · 17EPSS 0.006 · 49 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.61% (49th) EPSS

CVSS 4 · medium

Is it mine?

16 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

IBM QRadar SIEM 7.4.2 GA to 7.4.2 Patch 1, 7.4.0 to 7.4.1 Patch 1, and 7.3.0 to 7.3.3 Patch 5 is vulnerable to server side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks. IBM X-Force ID: 189221.

cvss

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

5.4

010

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

v2.04mediumAV:N/AC:L/Au:S/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 8 · impact 2.9

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 1.4

v3.05.4mediumCVSS:3.0/AV:N/A:N/C:L/S:U/PR:L/AC:L/UI:N/I:L/E:U/RC:C/RL:Osecondary · ENISA EU

v3.05.4mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:Nsecondary · psirt@us.ibm.com USexploitability 2.8 · impact 2.5

v3.15.4mediumAV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:Nsecondary · FSTEC (BDU) RU

v3.14mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-918USprimaryCWE-918US

affected products (16)

Products and version ranges known to be affected.

IBM QRadar SIEM≤ 7.3.0enisa_euvdEU
IBM QRadar SIEM≤ 7.4.0enisa_euvdEU
IBM QRadar SIEM≤ 7.4.2 Patch 1enisa_euvdEU
IBM QRadar SIEM≤ 7.4.1 Patch 1enisa_euvdEU
IBM QRadar SIEM≤ 7.3.3 Patch 5enisa_euvdEU
IBM QRadar SIEM≤ 7.4.2.GAenisa_euvdEU
IBM Corp. IBM QRadar SIEM7.3.0 → 7.3.3 Patch 5fstec_bduRU
IBM Corp. IBM QRadar SIEM7.4.0 → 7.4.1 Patch 1fstec_bduRU
IBM Corp. IBM QRadar SIEM7.4.2 GA → 7.4.2 Patch 1fstec_bduRU
ibm qradar security information and event manager= 7.3.0nvdUScpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:*:*:*:*
ibm qradar security information and event manager= 7.3.1nvdUScpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:*:*:*:*
ibm qradar security information and event manager= 7.3.2nvdUScpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:*:*:*:*
ibm qradar security information and event manager= 7.3.3nvdUScpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:*:*:*:*
ibm qradar security information and event manager= 7.4.0nvdUScpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:*:*:*:*
ibm qradar security information and event manager= 7.4.1nvdUScpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:*:*:*:*
ibm qradar security information and event manager= 7.4.2nvdUScpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:*:*:*:*

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 2021-01-27modified 2026-06-17

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references (11)

External citations — patches, advisories, analysis.

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