Description (CNA)
The login functionality of the web server in affected devices does not normalize the response times of login attempts. An unauthenticated remote attacker could exploit this side-channel information to distinguish between valid and invalid usernames.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Siemens / SIMATIC Drive Controller CPU 1504D TF | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC Drive Controller CPU 1507D TF | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC ET 200SP CPU 1510SP F-1 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC ET 200SP CPU 1510SP-1 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC ET 200SP CPU 1512SP F-1 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC ET 200SP CPU 1512SP-1 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC ET 200SP CPU 1514SP F-2 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC ET 200SP CPU 1514SP-2 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC ET 200SP CPU 1514SPT F-2 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC ET 200SP CPU 1514SPT-2 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) | affected V30.1.0 before V31.1.4 |
| Siemens / SIMATIC S7-1200 CPU 1211C AC/DC/Rly | affected 0 before V4.7 |
| Siemens / SIMATIC S7-1200 CPU 1211C DC/DC/DC | affected 0 before V4.7 |
| Siemens / SIMATIC S7-1200 CPU 1211C DC/DC/Rly | affected 0 before V4.7 |
| Siemens / SIMATIC S7-1200 CPU 1212C AC/DC/Rly | affected 0 before V4.7 |
| Siemens / SIMATIC S7-1200 CPU 1212C DC/DC/DC | affected 0 before V4.7 |
| Siemens / SIMATIC S7-1200 CPU 1212C DC/DC/Rly | affected 0 before V4.7 |
| Siemens / SIMATIC S7-1200 CPU 1212FC DC/DC/DC | affected 0 before V4.7 |
| Siemens / SIMATIC S7-1200 CPU 1212FC DC/DC/Rly | affected 0 before V4.7 |
| Siemens / SIMATIC S7-1200 CPU 1214C AC/DC/Rly | affected 0 before V4.7 |
| Siemens / SIMATIC S7-1200 CPU 1214C DC/DC/DC | affected 0 before V4.7 |
| Siemens / SIMATIC S7-1200 CPU 1214C DC/DC/Rly | affected 0 before V4.7 |
| Siemens / SIMATIC S7-1200 CPU 1214FC DC/DC/DC | affected 0 before V4.7 |
| Siemens / SIMATIC S7-1200 CPU 1214FC DC/DC/Rly | affected 0 before V4.7 |
| Siemens / SIMATIC S7-1200 CPU 1215C AC/DC/Rly | affected 0 before V4.7 |
| Siemens / SIMATIC S7-1200 CPU 1215C DC/DC/DC | affected 0 before V4.7 |
| Siemens / SIMATIC S7-1200 CPU 1215C DC/DC/Rly | affected 0 before V4.7 |
| Siemens / SIMATIC S7-1200 CPU 1215FC DC/DC/DC | affected 0 before V4.7 |
| Siemens / SIMATIC S7-1200 CPU 1215FC DC/DC/Rly | affected 0 before V4.7 |
| Siemens / SIMATIC S7-1200 CPU 1217C DC/DC/DC | affected 0 before V4.7 |
| Siemens / SIMATIC S7-1500 CPU 1511-1 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1511C-1 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1511F-1 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1511T-1 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1511TF-1 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1512C-1 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1513-1 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1513F-1 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1513pro F-2 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1513pro-2 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1513R-1 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1515-2 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1515F-2 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1515R-2 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1515T-2 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1515TF-2 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1516-3 PN/DP | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1516F-3 PN/DP | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1516pro F-2 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1516pro-2 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1516T-3 PN/DP | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1516TF-3 PN/DP | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1517-3 PN/DP | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1517F-3 PN/DP | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1517F-3 PN/DP | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1517H-3 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1517T-3 PN/DP | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1517TF-3 PN/DP | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1518-4 PN/DP | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1518-4 PN/DP MFP | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1518-4 PN/DP MFP | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1518F-4 PN/DP | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1518HF-4 PN | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1518T-4 PN/DP | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 CPU 1518TF-4 PN/DP | affected V3.1.0 before V3.1.2 |
| Siemens / SIMATIC S7-1500 Software Controller CPU 1507S F V3 | affected V30.1.0 before V31.1.4 |
| Siemens / SIMATIC S7-1500 Software Controller CPU 1507S V3 | affected V30.1.0 before V31.1.4 |
| Siemens / SIMATIC S7-1500 Software Controller CPU 1508S F V3 | affected V30.1.0 before V31.1.4 |
| Siemens / SIMATIC S7-1500 Software Controller CPU 1508S T V3 | affected V30.1.0 before V31.1.4 |
| Siemens / SIMATIC S7-1500 Software Controller CPU 1508S TF V3 | affected V30.1.0 before V31.1.4 |
| Siemens / SIMATIC S7-1500 Software Controller CPU 1508S V3 | affected V30.1.0 before V31.1.4 |
| Siemens / SIMATIC S7-1500 Software Controller Linux V3 | affected V30.1.0 before V31.1.4 |
| Siemens / SIMATIC S7-PLCSIM Advanced | affected V6.0 before V7.0 |
| Siemens / SIPLUS S7-1200 CPU 1212 AC/DC/RLY | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1212 AC/DC/RLY | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1212 DC/DC/RLY | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1212 DC/DC/RLY | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1212C DC/DC/DC | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1212C DC/DC/DC | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1212C DC/DC/DC RAIL | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1214 AC/DC/RLY | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1214 AC/DC/RLY | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1214 AC/DC/RLY | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1214 DC/DC/DC | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1214 DC/DC/DC | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1214 DC/DC/DC | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1214 DC/DC/RLY | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1214 DC/DC/RLY | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1214 DC/DC/RLY | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1214C DC/DC/DC RAIL | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1214FC DC/DC/DC | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1214FC DC/DC/RLY | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1215 AC/DC/RLY | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1215 AC/DC/RLY | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1215 AC/DC/RLY | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1215 DC/DC/DC | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1215 DC/DC/DC | affected 0 before V4.7 |
| Siemens / SIPLUS S7-1200 CPU 1215 DC/DC/RLY | affected 0 before V4.7 |
CWE
CWE-203
References
ADP enrichment
No English description supplied.
No references supplied.