CVE-2021-41769
Siemens · published 2022-01-11
Source record Collected from the National Vulnerability Database (NVD)
Description
Description by Siemens AG via the CVE Program.
A vulnerability has been identified in SIPROTEC 5 6MD85 devices (CPU variant CP300) (All versions < V8.83), SIPROTEC 5 6MD86 devices (CPU variant CP300) (All versions < V8.83), SIPROTEC 5 6MD89 devices (CPU variant CP300) (All versions < V8.83), SIPROTEC 5 6MU85 devices (CPU variant CP300) (All versions < V8.83), SIPROTEC 5 7KE85 devices (CPU variant CP300) (All versions < V8.83), SIPROTEC 5 7SA82 devices (CPU variant CP100) (All versions < V8.83), SIPROTEC 5 7SA86 devices (CPU variant CP300) (All versions < V8.83), SIPROTEC 5 7SA87 devices (CPU variant CP300) (All versions < V8.83), SIPROTEC 5 7SD82 devices (CPU variant CP100) (All versions < V8.83), SIPROTEC 5 7SD86 devices (CPU variant CP300) (All versions < V8.83), SIPROTEC 5 7SD87 devices (CPU variant CP300) (All versions < V8.83), SIPROTEC 5 7SJ81 devices (CPU variant CP100) (All versions < V8.83), SIPROTEC 5 7SJ82 devices (CPU variant CP100) (All versions < V8.83), SIPROTEC 5 7SJ85 devices (CPU variant CP300) (All versions < V8.83), SIPROTEC 5 7SJ86 devices (CPU variant CP300) (All versions < V8.83), SIPROTEC 5 7SK82 devices (CPU variant CP100) (All versions < V8.83), SIPROTEC 5 7SK85 devices (CPU variant CP300) (All versions < V8.83), SIPROTEC 5 7SL82 devices (CPU variant CP100) (All versions < V8.83), SIPROTEC 5 7SL86 devices (CPU variant CP300) (All versions < V8.83), SIPROTEC 5 7SL87 devices (CPU variant CP300) (All versions < V8.83), SIPROTEC 5 7SS85 devices (CPU variant CP300) (All versions < V8.83), SIPROTEC 5 7ST85 devices (CPU variant CP300) (All versions < V8.83), SIPROTEC 5 7SX85 devices (CPU variant CP300) (All versions < V8.83), SIPROTEC 5 7UM85 devices (CPU variant CP300) (All versions < V8.83), SIPROTEC 5 7UT82 devices (CPU variant CP100) (All versions < V8.83), SIPROTEC 5 7UT85 devices (CPU variant CP300) (All versions < V8.83), SIPROTEC 5 7UT86 devices (CPU variant CP300) (All versions < V8.83), SIPROTEC 5 7UT87 devices (CPU variant CP300) (All versions < V8.83), SIPROTEC 5 7VE85 devices (CPU variant CP300) (All versions < V8.83), SIPROTEC 5 7VK87 devices (CPU variant CP300) (All versions < V8.83), SIPROTEC 5 Compact 7SX800 devices (CPU variant CP050) (All versions < V8.83). An improper input validation vulnerability in the web server could allow an unauthenticated user to access device information.
Status at the source
- NVD status: Modified
Affected products, as the source lists them
| Vendor | Product | Versions |
|---|---|---|
| Siemens | SIPROTEC 5 6MD85 devices (CPU variant CP300) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 6MD86 devices (CPU variant CP300) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 6MD89 devices (CPU variant CP300) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 6MU85 devices (CPU variant CP300) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7KE85 devices (CPU variant CP300) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7SA82 devices (CPU variant CP100) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7SA86 devices (CPU variant CP300) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7SA87 devices (CPU variant CP300) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7SD82 devices (CPU variant CP100) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7SD86 devices (CPU variant CP300) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7SD87 devices (CPU variant CP300) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7SJ81 devices (CPU variant CP100) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7SJ82 devices (CPU variant CP100) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7SJ85 devices (CPU variant CP300) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7SJ86 devices (CPU variant CP300) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7SK82 devices (CPU variant CP100) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7SK85 devices (CPU variant CP300) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7SL82 devices (CPU variant CP100) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7SL86 devices (CPU variant CP300) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7SL87 devices (CPU variant CP300) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7SS85 devices (CPU variant CP300) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7ST85 devices (CPU variant CP300) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7SX85 devices (CPU variant CP300) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7UM85 devices (CPU variant CP300) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7UT82 devices (CPU variant CP100) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7UT85 devices (CPU variant CP300) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7UT86 devices (CPU variant CP300) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7UT87 devices (CPU variant CP300) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7VE85 devices (CPU variant CP300) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 7VK87 devices (CPU variant CP300) | All versions < V8.83: affected |
| Siemens | SIPROTEC 5 Compact 7SX800 devices (CPU variant CP050) | All versions < V8.83: affected |
Products named in NVD's CPE match criteria (31)
cpe:2.3:o:siemens:6md85_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:6md86_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:6md89_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:6mu85_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7ke85_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7sa82_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7sa86_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7sa87_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7sd82_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7sd86_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7sd87_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7sj81_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7sj82_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7sj85_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7sj86_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7sk82_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7sk85_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7sl82_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7sl86_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7sl87_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7ss85_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7st85_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7sx800_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7sx85_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7um85_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7ut82_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7ut85_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7ut86_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7ut87_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7ve85_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:7vk87_firmware:*:*:*:*:*:*:*:*
DeSpy has not checked any unit, hardware revision or firmware. A product missing here is not a statement that it is unaffected.
Scores, as their sources published them
- CVSS 3.1: 7.5 HIGH — as published by NIST (Primary)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0: 5 MEDIUM — as published by NIST (Primary)
AV:N/AC:L/Au:N/C:P/I:N/A:N
DeSpy does not score records. These are the sources' own values.
Weaknesses
Sources
References the source lists
- https://cert-portal.siemens.com/productcert/pdf/ssa-439673.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-439673.pdf
Source dates: published 2022-01-11, last changed 2026-06-17. DeSpy's copy of this version is dated 2026-09-28.
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