CVE-2020-4545

highpriority · track · 32EPSS 0.030 · 87 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

3.00% (87th) EPSS

CVSS 9.3 · high

Is it mine?

2 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

IBM Aspera Connect 3.9.9 could allow a remote attacker to execute arbitrary code on the system, caused by improper loading of Dynamic Link Libraries by the import feature. By persuading a victim to open a specially-crafted .DLL file, an attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 183190.

cvss

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

9.3

010

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

v2.09.3highAV:N/AC:M/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 8.6 · impact 10

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9

v3.07.8highCVSS:3.0/AC:L/A:H/UI:R/AV:L/S:U/I:H/PR:N/C:H/E:U/RC:C/RL:Osecondary · ENISA EU

v3.07.8highCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · psirt@us.ibm.com USexploitability 1.8 · impact 5.9

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-426USprimary

affected products (2)

Products and version ranges known to be affected.

IBM Aspera Connect≤ 3.9.9enisa_euvdEU
ibm aspera connect≤ 3.9.9nvdUScpe:2.3:a:ibm:aspera_connect:*:*:*:*:*:*:*:*

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 2020-09-04modified 2026-06-17

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references (8)

External citations — patches, advisories, analysis.

scry

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