Description
A vulnerability has been identified in SIPROTEC 5 6MD84 (CP300) (All versions < V9.80), SIPROTEC 5 6MD85 (CP300) (All versions >= V7.80 < V9.80), SIPROTEC 5 6MD86 (CP300) (All versions >= V7.80 < V9.80), SIPROTEC 5 6MD89 (CP300) (All versions >= V7.80 < V9.68), SIPROTEC 5 6MU85 (CP300) (All versions >= V7.80 < V9.80), SIPROTEC 5 7KE85 (CP300) (All versions >= V7.80 < V9.80), SIPROTEC 5 7SA82 (CP100) (All versions >= V7.80 < V8.90), SIPROTEC 5 7SA82 (CP150) (All versions < V9.80), SIPROTEC 5 7SA86 (CP300) (All versions >= V7.80 < V9.80), SIPROTEC 5 7SA87 (CP300) (All versions >= V7.80 < V9.80), SIPROTEC 5 7SD82 (CP100) (All versions >= V7.80 < V8.90), SIPROTEC 5 7SD82 (CP150) (All versions < V9.80), SIPROTEC 5 7SD86 (CP300) (All versions >= V7.80 < V9.80), SIPROTEC 5 7SD87 (CP300) (All versions >= V7.80 < V9.80), SIPROTEC 5 7SJ81 (CP100) (All versions >= V7.80 < V8.90), SIPROTEC 5 7SJ81 (CP150) (All versions < V9.80), SIPROTEC 5 7SJ82 (CP100) (All versions >= V7.80 < V8.90), SIPROTEC 5 7SJ82 (CP150) (All versions < V9.80), SIPROTEC 5 7SJ85 (CP300) (All versions >= V7.80 < V9.80), SIPROTEC 5 7SJ86 (CP300) (All versions >= V7.80 < V9.80), SIPROTEC 5 7SK82 (CP100) (All versions >= V7.80 < V8.90), SIPROTEC 5 7SK82 (CP150) (All versions < V9.80), SIPROTEC 5 7SK85 (CP300) (All versions >= V7.80 < V9.80), SIPROTEC 5 7SL82 (CP100) (All versions >= V7.80 < V8.90), SIPROTEC 5 7SL82 (CP150) (All versions < V9.80), SIPROTEC 5 7SL86 (CP300) (All versions >= V7.80 < V9.80), SIPROTEC 5 7SL87 (CP300) (All versions >= V7.80 < V9.80), SIPROTEC 5 7SS85 (CP300) (All versions >= V7.80 < V9.80), SIPROTEC 5 7ST85 (CP300) (All versions < V9.68), SIPROTEC 5 7ST86 (CP300) (All versions < V9.80), SIPROTEC 5 7SX82 (CP150) (All versions < V9.80), SIPROTEC 5 7SX85 (CP300) (All versions < V9.80), SIPROTEC 5 7SY82 (CP150) (All versions < V9.80), SIPROTEC 5 7UM85 (CP300) (All versions >= V7.80 < V9.80), SIPROTEC 5 7UT82 (CP100) (All versions >= V7.80 < V8.90), SIPROTEC 5 7UT82 (CP150) (All versions < V9.80), SIPROTEC 5 7UT85 (CP300) (All versions >= V7.80 < V9.80), SIPROTEC 5 7UT86 (CP300) (All versions >= V7.80 < V9.80), SIPROTEC 5 7UT87 (CP300) (All versions >= V7.80 < V9.80), SIPROTEC 5 7VE85 (CP300) (All versions >= V7.80 < V9.80), SIPROTEC 5 7VK87 (CP300) (All versions >= V7.80 < V9.80), SIPROTEC 5 7VU85 (CP300) (All versions < V9.80), SIPROTEC 5 Compact 7SX800 (CP050) (All versions < V9.80). Affected devices do not properly limit the path accessible via their webserver. This could allow an authenticated remote attacker to read arbitrary files from the filesystem of affected devices.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Siemens | SIPROTEC 5 6MD84 (CP300) | < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 6MD85 (CP300) | V7.80 – < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 6MD86 (CP300) | V7.80 – < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 6MD89 (CP300) | V7.80 – < V9.68 | V9.68 |
| Siemens | SIPROTEC 5 6MU85 (CP300) | V7.80 – < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7KE85 (CP300) | V7.80 – < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7SA82 (CP100) | V7.80 – < V8.90 | V8.90 |
| Siemens | SIPROTEC 5 7SA82 (CP150) | < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7SA86 (CP300) | V7.80 – < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7SA87 (CP300) | V7.80 – < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7SD82 (CP100) | V7.80 – < V8.90 | V8.90 |
| Siemens | SIPROTEC 5 7SD82 (CP150) | < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7SD86 (CP300) | V7.80 – < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7SD87 (CP300) | V7.80 – < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7SJ81 (CP100) | V7.80 – < V8.90 | V8.90 |
| Siemens | SIPROTEC 5 7SJ81 (CP150) | < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7SJ82 (CP100) | V7.80 – < V8.90 | V8.90 |
| Siemens | SIPROTEC 5 7SJ82 (CP150) | < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7SJ85 (CP300) | V7.80 – < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7SJ86 (CP300) | V7.80 – < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7SK82 (CP100) | V7.80 – < V8.90 | V8.90 |
| Siemens | SIPROTEC 5 7SK82 (CP150) | < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7SK85 (CP300) | V7.80 – < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7SL82 (CP100) | V7.80 – < V8.90 | V8.90 |
| Siemens | SIPROTEC 5 7SL82 (CP150) | < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7SL86 (CP300) | V7.80 – < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7SL87 (CP300) | V7.80 – < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7SS85 (CP300) | V7.80 – < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7ST85 (CP300) | < V9.68 | V9.68 |
| Siemens | SIPROTEC 5 7ST86 (CP300) | < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7SX82 (CP150) | < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7SX85 (CP300) | < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7SY82 (CP150) | < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7UM85 (CP300) | V7.80 – < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7UT82 (CP100) | V7.80 – < V8.90 | V8.90 |
| Siemens | SIPROTEC 5 7UT82 (CP150) | < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7UT85 (CP300) | V7.80 – < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7UT86 (CP300) | V7.80 – < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7UT87 (CP300) | V7.80 – < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7VE85 (CP300) | V7.80 – < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7VK87 (CP300) | V7.80 – < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 7VU85 (CP300) | < V9.80 | V9.80 |
| Siemens | SIPROTEC 5 Compact 7SX800 (CP050) | < V9.80 | V9.80 |
Advisories 4
- ICSA-25-016-04 Siemens SIPROTEC 5 Products CISA ICS & IT advisories · Nov 11, 2025
- SSA-194557 SSA-194557: Improper Limitation of Filesystem Access through Web Server Vulnerability in SIPROTEC 5 Siemens ProductCERT · Nov 11, 2025
- WID-SEC-2025-0061 Siemens SIPROTEC: Schwachstelle ermöglicht Offenlegung von Informationen BSI CERT-Bund (WID) · Jan 16, 2025
- NCSC-2025-0008 Kwetsbaarheden verholpen in Siemens producten NCSC-NL (Netherlands) · Jan 14, 2025