CVE-2020-10054

lowpriority · track · 22EPSS 0.002 · 11 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.21% (11th) EPSS

CVSS 2.1 · low

Is it mine?

5 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 2026-10-27

A vulnerability has been identified in SIMATIC RTLS Locating Manager (All versions < V2.12). The affected application does not properly handle the import of large configuration files. A local attacker could import a specially crafted file which could lead to a denial-of-service condition of the application service.

remediations

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

A vendor fix is available.

FixedSIMATIC RTLS Locating Managersiemens_psirt
Update to V2.12 or later version
https://support.industry.siemens.com/cs/ww/en/view/109803363/
FixedSIMATIC RTLS Locating Managercisa_csaf_ot
Update to V2.12 or later version
https://support.industry.siemens.com/cs/ww/en/view/109803363/
MitigationSIMATIC RTLS Locating Managersiemens_psirt
Apply security hardening of the Windows Server, where the RTLS Locating Manager is installed on, in accordance with your corporate security policies or up-to-date hardening guidelines
MitigationSIMATIC RTLS Locating Managercisa_csaf_ot
Apply security hardening of the Windows Server, where the RTLS Locating Manager is installed on, in accordance with your corporate security policies or up-to-date hardening guidelines

cvss

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

5.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2.1–5.5

v2.02.1lowAV:L/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 3.9 · impact 2.9

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 3.6

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:Csecondary · CISA US

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:Csecondary · Siemens ProductCERT DE

v3.15.1mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USCWE-20USCWE-20US

affected products (5)

Products and version ranges known to be affected.

SIMATIC RTLS Locating Managerall versionscisa_csaf_otUS
Siemens SIMATIC RTLS Locating Manager< V2.12cisa_csaf_otUS
Siemens SIMATIC RTLS Locating ManagerAll versions → V2.12enisa_euvdEU
siemens simatic rtls locating manager< 2.12nvdUScpe:2.3:a:siemens:simatic_rtls_locating_manager:*:*:*:*:*:*:*:*
Siemens SIMATIC RTLS Locating Manager< V2.12siemens_psirtDE

advisories (2)

Vendor and ecosystem advisories describing this.

SSA-145157SSA-145157: Multiple Vulnerabilities in SIMATIC RTLS Locating Manager before V2.122021-11-09csaf · siemens_psirtDE
SIMATIC RTLS Locating Manager before V2.12 contains multiple vulnerabilities that could allow an attacker to read sensitive data or trigger a denial-of-service condition of the application service. Siemens has released an update for the SIMATIC RTLS Locating Manager and recommends to update to the latest version.
ICSA-21-315-11Siemens SIMATIC RTLS Locating Manager2021-11-09icsa · cisa_csaf_otUS
SIMATIC RTLS Locating Manager before V2.12 contains multiple vulnerabilities that could allow an attacker to read sensitive data or trigger a denial-of-service condition of the application service. Siemens has released an update for the SIMATIC RTLS Locating Manager and recommends to update to the latest version.

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 siemens_psirt NVD CVE.org MITRE

published 2021-11-09modified 2026-06-17

references (7)

External citations — patches, advisories, analysis.

scry

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