CVE-2024-52285

mediumpriority · track · 0OT risk · elevatedEPSS 0.005 · 38 %ileDEEUNLRUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.45% (38th) EPSS

CVSS 5.3 · medium

Is it mine?

115 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · cisa_csaf_ot

EPSS · scored 2026-10-24

A vulnerability has been identified in SiPass integrated AC5102 (ACC-G2) (All versions < V6.4.8), SiPass integrated ACC-AP (All versions < V6.4.8). Affected devices expose several MQTT URLs without authentication. This could allow an unauthenticated remote attacker to access sensitive data.

remediations

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

A vendor fix is available.

FixedSiPass integrated AC5102 (ACC-G2)siemens_psirt
Update to V6.4.8 or later version
FixedSiPass integrated ACC-APsiemens_psirt
Update to V6.4.8 or later version
FixedSiPass integrated AC5102 (ACC-G2)cisa_csaf_ot
Update to V6.4.8 or later version
FixedSiPass integrated ACC-APcisa_csaf_ot
Update to V6.4.8 or later version

cvss

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

6.9

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2.7–6.9

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondary · NCSC-NL NL

v3.15.3mediumAV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondary · productcert@siemens.com DEexploitability 3.9 · impact 1.4

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondary · Siemens ProductCERT DE

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondary · CISA US

v4.06.9mediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:Nsecondary · ENISA EU

v4.06.9mediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · productcert@siemens.com DE

v4.02.7lowCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-306USCWE-306USCWE-306USCWE-306USCWE-306US

affected products (115)

Products and version ranges known to be affected.

SiPass integrated AC5102 (ACC-G2)all versionscisa_csaf_otUS
SiPass integrated ACC-APall versionscisa_csaf_otUS
Siemens SiPass integrated AC5102 (ACC-G2)< V6.4.8cisa_csaf_otUS
Siemens SiPass integrated ACC-AP< V6.4.8cisa_csaf_otUS
Siemens SiPass integrated AC5102 (ACC-G2)0 → V6.4.8enisa_euvdEU
Siemens SiPass integrated ACC-AP0 → V6.4.8enisa_euvdEU
Siemens AG SiPass integrated AC5102 (ACC-G2)≤ 6.4.8fstec_bduRU
Siemens AG SiPass integrated ACC-AP≤ 6.4.8fstec_bduRU
Siemens RUGGEDCOM RM1224 LTE(4G) EU≤ vers:unknown/<v8.2.1ncsc_nlNL
Siemens RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2)≤ vers:all/<v8.2ncsc_nlNL
Siemens RUGGEDCOM RM1224 LTE(4G) NAM≤ vers:unknown/<v8.2.1ncsc_nlNL
Siemens RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2)≤ vers:all/<v8.2ncsc_nlNL
Siemens SCALANCE LPE9403≤ vers:unknown/<v4.0ncsc_nlNL
Siemens SCALANCE LPE9403≤ vers:unknown/3.xncsc_nlNL
Siemens SCALANCE M804PB≤ vers:unknown/<v8.2.1ncsc_nlNL
Siemens SCALANCE M804PB (6GK5804-0AP00-2AA2)≤ vers:all/<v8.2ncsc_nlNL
Siemens SCALANCE M812-1 ADSL-Router (6GK5812-1AA00-2AA2)≤ vers:all/<v8.2ncsc_nlNL
Siemens SCALANCE M812-1 ADSL-Router (6GK5812-1BA00-2AA2)≤ vers:all/<v8.2ncsc_nlNL
Siemens SCALANCE M812-1 ADSL-Router family≤ vers:unknown/<v8.2.1ncsc_nlNL
Siemens SCALANCE M816-1 ADSL-Router (6GK5816-1AA00-2AA2)≤ vers:all/<v8.2ncsc_nlNL

showing 20 of 115

advisories (3)

Vendor and ecosystem advisories describing this.

NCSC-2025-0077Kwetsbaarheden verholpen in Siemens productenNL2025-03-11csaf · ncsc_nlNL
Siemens heeft kwetsbaarheden verholpen in diverse producten als SCALANCE, SIMATIC, SINAMICS, SINEMA, SiPass, Teamcenter en Tecnomatix.
SSA-515903SSA-515903: Multiple Vulnerabilities in SiPass integrated AC5102 / ACC-G2 and ACC-AP2025-03-11csaf · siemens_psirtDE
SiPass integrated ACC (Advanced Central Controller) devices contain multiple vulnerabilities that could allow attackers to execute commands on the devices with root privileges and access sensitive data. Siemens has released new versions for the affected products and recommends to update to the latest versions.
ICSA-25-072-04Siemens SiPass integrated AC5102/ACC-G2 and ACC-AP2025-03-11icsa · cisa_csaf_otUS
SiPass integrated ACC (Advanced Central Controller) devices contain multiple vulnerabilities that could allow attackers to execute commands on the devices with root privileges and access sensitive data. Siemens has released new versions for the affected products and recommends to update to the latest versions.

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cisa_csaf_ot ncsc_nl siemens_psirt NVD CVE.org MITRE

published 2025-03-11modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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