A vulnerability has been identified in SIPROTEC 5 6MD84 (CP300) (All versions < V9.90), SIPROTEC 5 6MD85 (CP300) (All versions >= V8.80 < V…

published 2025-02-11 20 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-52243

cvss: 7.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 48%
public exploits: 0; none known

A vulnerability has been identified in SIPROTEC 5 6MD84 (CP300) (All versions < V9.90), SIPROTEC 5 6MD85 (CP300) (All versions >= V8.80 < V9.90), SIPROTEC 5 6MD86 (CP300) (All versions >= V8.80 < V9.90), SIPROTEC 5 6MD89 (CP300) (All versions >= V8.80 < V9.90), SIPROTEC 5 6MD89 (CP300) V9.6x (All versions < V9.68), SIPROTEC 5 6MU85 (CP300) (All versions >= V8.80 < V9.90), SIPROTEC 5 7KE85 (CP300) (All versions >= V8.80 < V10.0), SIPROTEC 5 7SA82 (CP150) (All versions < V9.90), SIPROTEC 5 7SA86 (CP300) (All versions >= V8.80 < V9.90), SIPROTEC 5 7SA87 (CP300) (All versions >= V8.80 < V9.90), SIPROTEC 5 7SD82 (CP150) (All versions < V9.90), SIPROTEC 5 7SD86 (CP300) (All versions >= V8.80 < V9.90), SIPROTEC 5 7SD87 (CP300) (All versions >= V8.80 < V9.90), SIPROTEC 5 7SJ81 (CP150) (All versions < V9.90), SIPROTEC 5 7SJ82 (CP150) (All versions < V9.90), SIPROTEC 5 7SJ85 (CP300) (All versions >= V8.80 < V9.90), SIPROTEC 5 7SJ86 (CP300) (All versions >= V8.80 < V9.90), SIPROTEC 5 7SK82 (CP150) (All versions < V9.90), SIPROTEC 5 7SK85 (CP300) (All versions >= V8.80 < V9.90), SIPROTEC 5 7SL82 (CP150) (All versions < V9.90), SIPROTEC 5 7SL86 (CP300) (All versions >= V8.80 < V9.90), SIPROTEC 5 7SL87 (CP300) (All versions >= V8.80 < V9.90), SIPROTEC 5 7SS85 (CP300) (All versions >= V8.80 < V9.90), SIPROTEC 5 7ST85 (CP300) (All versions >= V8.80 < V10.0), SIPROTEC 5 7ST85 (CP300) V9.6x (All versions < V9.68), SIPROTEC 5 7ST86 (CP300) (All versions < V10.0), SIPROTEC 5 7ST86 (CP300) V9.8x (All versions < V9.83), SIPROTEC 5 7SX82 (CP150) (All versions < V9.90), SIPROTEC 5 7SX85 (CP300) (All versions >= V8.80 < V9.90), SIPROTEC 5 7SY82 (CP150) (All versions < V9.90), SIPROTEC 5 7UM85 (CP300) (All versions >= V8.80 < V9.90), SIPROTEC 5 7UT82 (CP150) (All versions < V9.90), SIPROTEC 5 7UT85 (CP300) (All versions >= V8.80 < V9.90), SIPROTEC 5 7UT86 (CP300) (All versions >= V8.80 < V9.90), SIPROTEC 5 7UT87 (CP300) (All versions >= V8.80 < V9.90), SIPROTEC 5 7VE85 (CP300) (All versions >= V8.80 < V9.90), SIPROTEC 5 7VK87 (CP300) (All versions >= V8.80 < V9.90), SIPROTEC 5 7VU85 (CP300) (All versions < V9.90), SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.2) (All versions < V9.90), SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.2) V9.6 (All versions < V9.68), SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.2) V9.8 (All versions < V9.83), SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 2) (All versions < V9.90), SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 2) V9.6 (All versions < V9.68), SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 2) V9.8 (All versions < V9.83), SIPROTEC 5 Communication Module ETH-BD-2FO (All versions >= V8.80 < V9.90), SIPROTEC 5 Communication Module ETH-BD-2FO V9.6 (All versions < V9.68), SIPROTEC 5 Communication Module ETH-BD-2FO V9.8 (All versions < V9.83), SIPROTEC 5 Compact 7SX800 (CP050) (All versions >= V9.50 < V9.90). Affected devices do not properly validate SNMP GET requests. This could allow an unauthenticated, remote attacker to retrieve sensitive information of the affected devices with SNMPv2 GET requests using default credentials.

Patch / fix

fixed in 30

Siemens SIPROTEC 5 6MD84 (CP300) V9.90
Siemens SIPROTEC 5 6MD85 (CP300) V9.90
Siemens SIPROTEC 5 6MD86 (CP300) V9.90
Siemens SIPROTEC 5 6MD89 (CP300) V9.90
Siemens SIPROTEC 5 6MD89 (CP300) V9.6x V9.68
Siemens SIPROTEC 5 6MU85 (CP300) V9.90
Siemens SIPROTEC 5 7KE85 (CP300) V10.0
Siemens SIPROTEC 5 7SA82 (CP150) V9.90
Siemens SIPROTEC 5 7SA86 (CP300) V9.90
Siemens SIPROTEC 5 7SA87 (CP300) V9.90
Siemens SIPROTEC 5 7SD82 (CP150) V9.90
Siemens SIPROTEC 5 7SD86 (CP300) V9.90
Siemens SIPROTEC 5 7SD87 (CP300) V9.90
Siemens SIPROTEC 5 7SJ81 (CP150) V9.90
Siemens SIPROTEC 5 7SJ82 (CP150) V9.90
Siemens SIPROTEC 5 7SJ85 (CP300) V9.90
Siemens SIPROTEC 5 7SJ86 (CP300) V9.90
Siemens SIPROTEC 5 7SK82 (CP150) V9.90
Siemens SIPROTEC 5 7SK85 (CP300) V9.90
Siemens SIPROTEC 5 7SL82 (CP150) V9.90
Siemens SIPROTEC 5 7SL86 (CP300) V9.90
Siemens SIPROTEC 5 7SL87 (CP300) V9.90
Siemens SIPROTEC 5 7SS85 (CP300) V9.90
Siemens SIPROTEC 5 7ST85 (CP300) V10.0
Siemens SIPROTEC 5 7ST85 (CP300) V9.6x V9.68
Siemens SIPROTEC 5 7ST86 (CP300) V10.0
Siemens SIPROTEC 5 7ST86 (CP300) V9.8x V9.83
Siemens SIPROTEC 5 7SX82 (CP150) V9.90
Siemens SIPROTEC 5 7SX85 (CP300) V9.90
Siemens SIPROTEC 5 7SY82 (CP150) V9.90

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-25-044-05 updated 2025-08-12 cvss 7.5

Siemens SIPROTEC 5 Devices

Siemens SIPROTEC 5 6MD84 (CP300) < 9.90 Siemens SIPROTEC 5 6MD85 (CP300) >= 8.80, < 9.90 Siemens SIPROTEC 5 6MD86 (CP300) >= 8.80, < 9.90 Siemens SIPROTEC 5 6MD89 (CP300) >= 8.80, < 9.90
affected: fixed in V9.90, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 6MD89 (CP300) V9.6x < 9.68
affected: fixed in V9.68, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 6MU85 (CP300) >= 8.80, < 9.90
affected: fixed in V9.90, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 7KE85 (CP300) >= 8.80, < 10.0
affected: fixed in V10.0, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 7SA82 (CP150) < 9.90
affected: fixed in V9.90, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 7SA86 (CP300) >= 8.80, < 9.90 Siemens SIPROTEC 5 7SA87 (CP300) >= 8.80, < 9.90
affected: fixed in V9.90, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 7SD82 (CP150) < 9.90
affected: fixed in V9.90, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 7SD86 (CP300) >= 8.80, < 9.90 Siemens SIPROTEC 5 7SD87 (CP300) >= 8.80, < 9.90
affected: fixed in V9.90, mitigation support.industry.siemens.com

show 18 more

Siemens SIPROTEC 5 7SJ81 (CP150) < 9.90 Siemens SIPROTEC 5 7SJ82 (CP150) < 9.90
affected: fixed in V9.90, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 7SJ85 (CP300) >= 8.80, < 9.90 Siemens SIPROTEC 5 7SJ86 (CP300) >= 8.80, < 9.90
affected: fixed in V9.90, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 7SK82 (CP150) < 9.90
affected: fixed in V9.90, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 7SK85 (CP300) >= 8.80, < 9.90
affected: fixed in V9.90, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 7SL82 (CP150) < 9.90
affected: fixed in V9.90, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 7SL86 (CP300) >= 8.80, < 9.90 Siemens SIPROTEC 5 7SL87 (CP300) >= 8.80, < 9.90 Siemens SIPROTEC 5 7SS85 (CP300) >= 8.80, < 9.90
affected: fixed in V9.90, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 7ST85 (CP300) >= 8.80, < 10.0
affected: fixed in V10.0, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 7ST85 (CP300) V9.6x < 9.68
affected: fixed in V9.68, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 7ST86 (CP300) < 10.0
affected: fixed in V10.0, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 7ST86 (CP300) V9.8x < 9.83
affected: fixed in V9.83, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 7SX82 (CP150) < 9.90
affected: fixed in V9.90, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 7SX85 (CP300) >= 8.80, < 9.90
affected: fixed in V9.90, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 7SY82 (CP150) < 9.90
affected: fixed in V9.90, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 7UM85 (CP300) >= 8.80, < 9.90
affected: fixed in V9.90, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 7UT82 (CP150) < 9.90
affected: fixed in V9.90, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 7UT85 (CP300) >= 8.80, < 9.90 Siemens SIPROTEC 5 7UT86 (CP300) >= 8.80, < 9.90 Siemens SIPROTEC 5 7UT87 (CP300) >= 8.80, < 9.90 Siemens SIPROTEC 5 7VE85 (CP300) >= 8.80, < 9.90 Siemens SIPROTEC 5 7VK87 (CP300) >= 8.80, < 9.90 Siemens SIPROTEC 5 7VU85 (CP300) < 9.90
affected: fixed in V9.90, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.2) < 9.90
affected: fixed in V9.90, mitigation support.industry.siemens.com
Siemens SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.2) V9.6 < 9.68
affected: fixed in V9.68, mitigation support.industry.siemens.com

8 more affected in the full advisory

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 20 mo ago (2025-02-11)

Exploit prediction

0.58% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CNA	4.0	8.7	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CNA	4.0	8.7	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/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:X

Affected products

Siemens SIPROTEC 5 6MD84 (CP300)
Siemens SIPROTEC 5 6MD85 (CP300)
Siemens SIPROTEC 5 6MD86 (CP300)
Siemens SIPROTEC 5 6MD89 (CP300)
Siemens SIPROTEC 5 6MD89 (CP300) V9.6x
Siemens SIPROTEC 5 6MU85 (CP300)
Siemens SIPROTEC 5 7KE85 (CP300)
Siemens SIPROTEC 5 7SA82 (CP150)
Siemens SIPROTEC 5 7SA86 (CP300)
Siemens SIPROTEC 5 7SA87 (CP300)
Siemens SIPROTEC 5 7SD82 (CP150)
Siemens SIPROTEC 5 7SD86 (CP300)
Siemens SIPROTEC 5 7SD87 (CP300)
Siemens SIPROTEC 5 7SJ81 (CP150)
Siemens SIPROTEC 5 7SJ82 (CP150)
Siemens SIPROTEC 5 7SJ85 (CP300)
Siemens SIPROTEC 5 7SJ86 (CP300)
Siemens SIPROTEC 5 7SK82 (CP150)
Siemens SIPROTEC 5 7SK85 (CP300)
Siemens SIPROTEC 5 7SL82 (CP150)
Siemens SIPROTEC 5 7SL86 (CP300)
Siemens SIPROTEC 5 7SL87 (CP300)
Siemens SIPROTEC 5 7SS85 (CP300)
Siemens SIPROTEC 5 7ST85 (CP300)
Siemens SIPROTEC 5 7ST85 (CP300) V9.6x
Siemens SIPROTEC 5 7ST86 (CP300)
Siemens SIPROTEC 5 7ST86 (CP300) V9.8x
Siemens SIPROTEC 5 7SX82 (CP150)
Siemens SIPROTEC 5 7SX85 (CP300)
Siemens SIPROTEC 5 7SY82 (CP150)
Siemens SIPROTEC 5 7UM85 (CP300)
Siemens SIPROTEC 5 7UT82 (CP150)
Siemens SIPROTEC 5 7UT85 (CP300)
Siemens SIPROTEC 5 7UT86 (CP300)
Siemens SIPROTEC 5 7UT87 (CP300)
Siemens SIPROTEC 5 7VE85 (CP300)
Siemens SIPROTEC 5 7VK87 (CP300)
Siemens SIPROTEC 5 7VU85 (CP300)
Siemens SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.2)
Siemens SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.2) V9.6
Siemens SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.2) V9.8
Siemens SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 2)
Siemens SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 2) V9.6
Siemens SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 2) V9.8
Siemens SIPROTEC 5 Communication Module ETH-BD-2FO
Siemens SIPROTEC 5 Communication Module ETH-BD-2FO V9.6
Siemens SIPROTEC 5 Communication Module ETH-BD-2FO V9.8
Siemens SIPROTEC 5 Compact 7SX800 (CP050)

Classification

Weakness

CWE-1392 Use of Default Credentials

References

cert-portal.siemens.com /productcert/html/ssa-767615.html

Sources

CVE List CVE-2024-54015
NVD CVE-2024-54015

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary