CVE-2015-6482

mediumpriority · track · 21EPSS 0.021 · 81 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.07% (81st) EPSS

CVSS 5 · medium

Is it mine?

4 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 2026-10-27

Runtime Toolkit before 2.4.7.48 in 3S-Smart CODESYS before 2.3.9.48 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted request.

remediations

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

No vendor fix yet; a mitigation is available.

MitigationCODESYS Runtime Toolkitcisa_csaf_ot
Update to the latest version. (https://www.codesys.com/download/download-center.html)
https://www.codesys.com/download/download-center.html

cvss

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

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.3–7.5

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 10 · impact 2.9

v2.04.3mediumAV:N/AC:L/Au:N/C:N/I:N/A:P/E:Usecondary · CVSS-BT (t0sche)

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · CISA US

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-476US

affected products (4)

Products and version ranges known to be affected.

3S CODESYS CODESYS Runtime Toolkit: <2.4.7.48all versionscisa_csaf_otUS
3S CODESYS CODESYS Runtime Toolkit< 2.4.7.48cisa_csaf_otUS
n/a n/a≤ n/aenisa_euvdEU
3s-software codesys runtime system≤ 2.3.9.47nvdUScpe:2.3:a:3s-software:codesys_runtime_system:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-15-288-013S CODESYS Runtime Toolkit Null Pointer Dereference Vulnerability2015-07-18icsa · cisa_csaf_otUS
This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cisa_csaf_ot nvd NVD CVE.org MITRE

published 2015-10-18modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

https://ics-cert.us-cert.gov/advisories/ICSA-15-288-01 cnnvd
https://www.codesys.com/Patchcnnvd
https://ics-cert.us-cert.gov/advisories/ICSA-15-288-01 enisa_euvd
https://ics-cert.us-cert.gov/advisories/ICSA-15-288-01Third Party AdvisoryUS Government Resourcenvd

scry

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