CVE-2021-32499

mediumpriority · track · 30EPSS 0.008 · 57 %ileDEEUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.83% (57th) EPSS
CVSS 5 · medium
Is it mine?
6 products
Check your exposure
Who says so?
4 sources
cnnvd · enisa_euvd · nvd · sick_psirt

EPSS · scored 2026-10-26

SICK SOPAS ET before version 4.8.0 allows attackers to manipulate the command line arguments to pass in any value to the Emulator executable.

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

  • FixedSOPAS Engineering Toolsick_psirt

    Update to at least version 4.8.0

02

cvss

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

8.6
010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–8.6

v2.05mediumAV:N/AC:L/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9
v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6
v3.18.6highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:Hsecondary · SICK PSIRT DE
v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-74USprimaryCWE-349US
04

affected products (6)

Products and version ranges known to be affected.

05

advisories (1)

Vendor and ecosystem advisories describing this.

  • SCA-2021-0004Vulnerabilities in SICK SOPAS ET2021-12-16csaf · sick_psirtDE

    SICK received a report from Eden Bar of Claroty about multiple security vulnerabilities in the SICK SOPAS ET software. An unauthorized attacker could potentially craft a malicious SOPAS Device Driver (SDD) file, that if a user imports that file to SOPAS ET could allow arbitrary code execution on the target system. Currently SICK is not aware of any public exploits specifically targeting any of the vulnerabilities. SICK has released a new version of the SICK SOPAS ET software and recommends updating to the newest version.

06

also known as (3)

Other names and identifiers for this entity.

07

sources

Which sources assert this record, and when.

cnnvdenisa_euvdnvdsick_psirtNVDCVE.orgMITRE
published 2021-12-17modified 2026-06-17
09

references (5)

External citations — patches, advisories, analysis.

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