CVE-2020-4406

lowpriority · track · 22EPSS 0.008 · 57 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.82% (57th) EPSS

CVSS 3.5 · low

Is it mine?

12 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

IBM Spectrum Protect Client 8.1.7.0 through 8.1.9.1 (Linux and Windows), 8.1.9.0 trough 8.1.9.1 (AIX) and IBM Spectrum Protect for Space Management 8.1.7.0 through 8.1.9.1 (Linux), 8.1.9.0 through 8.1.9.1 (AIX) web user interfaces could allow a remote attacker to hijack the clicking action of the victim. By persuading a victim to visit a malicious Web site, a remote attacker could exploit this vulnerability to hijack the victim's click actions and possibly launch further attacks against the victim. IBM X-Force ID: 179488.

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⚠ sources disagree · low–medium · 3.5–5.4

v2.03.5lowAV:N/AC:M/Au:S/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 6.8 · impact 2.9

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.3 · impact 2.7

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

v3.05.4mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nsecondary · psirt@us.ibm.com USexploitability 2.3 · impact 2.7

v3.15mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-1021USprimary

affected products (12)

Products and version ranges known to be affected.

IBM Spectrum Protect Client (AIX)≤ 8.1.9.1enisa_euvdEU
IBM Spectrum Protect Client (AIX)≤ 8.1.9.0enisa_euvdEU
IBM Spectrum Protect Client (Linux and Windows)≤ 8.1.9.1enisa_euvdEU
IBM Spectrum Protect Client (Linux and Windows)≤ 8.1.7.0enisa_euvdEU
IBM Spectrum Protect for Space Management (AIX)≤ 8.1.9.1enisa_euvdEU
IBM Spectrum Protect for Space Management (AIX)≤ 8.1.9.0enisa_euvdEU
IBM Spectrum Protect for Space Management (Linux)≤ 8.1.7.0enisa_euvdEU
IBM Spectrum Protect for Space Management (Linux)≤ 8.1.9.1enisa_euvdEU
ibm spectrum protect client8.1.7.0 → 8.1.9.1nvdUScpe:2.3:a:ibm:spectrum_protect_client:*:*:*:*:*:*:*:*
ibm spectrum protect client8.1.9.0 → 8.1.9.1nvdUScpe:2.3:a:ibm:spectrum_protect_client:*:*:*:*:*:*:*:*
ibm spectrum protect for space management8.1.7.0 → 8.1.9.1nvdUScpe:2.3:a:ibm:spectrum_protect_for_space_management:*:*:*:*:*:*:*:*
ibm spectrum protect for space management8.1.9.0 → 8.1.9.1nvdUScpe:2.3:a:ibm:spectrum_protect_for_space_management:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2020-06-15modified 2026-06-17

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+515 more

references (9)

External citations — patches, advisories, analysis.

scry

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