The login functionality of the web server in affected devices does not normalize the response times of login attempts.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in V3.1.2, V31.1.4, V4.7, V7.0
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: yes
- Technical impact: partial
Summary
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.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: partial
- Record last updated
Affected versions
- Siemens SIMATIC Drive Controller CPU 1504D TF
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC Drive Controller CPU 1507D TF
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC ET 200SP CPU 1510SP F-1 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC ET 200SP CPU 1510SP-1 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC ET 200SP CPU 1512SP F-1 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC ET 200SP CPU 1512SP-1 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC ET 200SP CPU 1514SP F-2 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC ET 200SP CPU 1514SP-2 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC ET 200SP CPU 1514SPT F-2 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC ET 200SP CPU 1514SPT-2 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)
From V30.1.0 · fixed in V31.1.4
- Siemens SIMATIC S7-1200 CPU 1211C AC/DC/Rly
fixed in V4.7
- Siemens SIMATIC S7-1200 CPU 1211C DC/DC/DC
fixed in V4.7
- Siemens SIMATIC S7-1200 CPU 1211C DC/DC/Rly
fixed in V4.7
- Siemens SIMATIC S7-1200 CPU 1212C AC/DC/Rly
fixed in V4.7
- Siemens SIMATIC S7-1200 CPU 1212C DC/DC/DC
fixed in V4.7
- Siemens SIMATIC S7-1200 CPU 1212C DC/DC/Rly
fixed in V4.7
- Siemens SIMATIC S7-1200 CPU 1212FC DC/DC/DC
fixed in V4.7
- Siemens SIMATIC S7-1200 CPU 1212FC DC/DC/Rly
fixed in V4.7
- Siemens SIMATIC S7-1200 CPU 1214C AC/DC/Rly
fixed in V4.7
- Siemens SIMATIC S7-1200 CPU 1214C DC/DC/DC
fixed in V4.7
- Siemens SIMATIC S7-1200 CPU 1214C DC/DC/Rly
fixed in V4.7
- Siemens SIMATIC S7-1200 CPU 1214FC DC/DC/DC
fixed in V4.7
- Siemens SIMATIC S7-1200 CPU 1214FC DC/DC/Rly
fixed in V4.7
- Siemens SIMATIC S7-1200 CPU 1215C AC/DC/Rly
fixed in V4.7
- Siemens SIMATIC S7-1200 CPU 1215C DC/DC/DC
fixed in V4.7
- Siemens SIMATIC S7-1200 CPU 1215C DC/DC/Rly
fixed in V4.7
- Siemens SIMATIC S7-1200 CPU 1215FC DC/DC/DC
fixed in V4.7
- Siemens SIMATIC S7-1200 CPU 1215FC DC/DC/Rly
fixed in V4.7
- Siemens SIMATIC S7-1200 CPU 1217C DC/DC/DC
fixed in V4.7
- Siemens SIMATIC S7-1500 CPU 1511-1 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1511C-1 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1511F-1 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1511T-1 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1511TF-1 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1512C-1 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1513-1 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1513F-1 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1513pro F-2 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1513pro-2 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1513R-1 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1515-2 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1515F-2 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1515R-2 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1515T-2 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1515TF-2 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1516-3 PN/DP
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1516F-3 PN/DP
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1516pro F-2 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1516pro-2 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1516T-3 PN/DP
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1516TF-3 PN/DP
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1517-3 PN/DP
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1517F-3 PN/DP
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1517F-3 PN/DP
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1517H-3 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1517T-3 PN/DP
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1517TF-3 PN/DP
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1518HF-4 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1518T-4 PN/DP
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 CPU 1518TF-4 PN/DP
From V3.1.0 · fixed in V3.1.2
- Siemens SIMATIC S7-1500 Software Controller CPU 1507S F V3
From V30.1.0 · fixed in V31.1.4
- Siemens SIMATIC S7-1500 Software Controller CPU 1507S V3
From V30.1.0 · fixed in V31.1.4
- Siemens SIMATIC S7-1500 Software Controller CPU 1508S F V3
From V30.1.0 · fixed in V31.1.4
- Siemens SIMATIC S7-1500 Software Controller CPU 1508S T V3
From V30.1.0 · fixed in V31.1.4
- Siemens SIMATIC S7-1500 Software Controller CPU 1508S TF V3
From V30.1.0 · fixed in V31.1.4
- Siemens SIMATIC S7-1500 Software Controller CPU 1508S V3
From V30.1.0 · fixed in V31.1.4
- Siemens SIMATIC S7-1500 Software Controller Linux V3
From V30.1.0 · fixed in V31.1.4
- Siemens SIMATIC S7-PLCSIM Advanced
From V6.0 · fixed in V7.0
- Siemens SIPLUS S7-1200 CPU 1212 AC/DC/RLY
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1212 AC/DC/RLY
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1212 DC/DC/RLY
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1212 DC/DC/RLY
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1212C DC/DC/DC
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1212C DC/DC/DC
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1212C DC/DC/DC RAIL
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1214 AC/DC/RLY
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1214 AC/DC/RLY
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1214 AC/DC/RLY
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1214 DC/DC/DC
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1214 DC/DC/DC
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1214 DC/DC/DC
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1214 DC/DC/RLY
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1214 DC/DC/RLY
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1214 DC/DC/RLY
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1214C DC/DC/DC RAIL
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1214FC DC/DC/DC
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1214FC DC/DC/RLY
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1215 AC/DC/RLY
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1215 AC/DC/RLY
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1215 AC/DC/RLY
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1215 DC/DC/DC
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1215 DC/DC/DC
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1215 DC/DC/RLY
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1215 DC/DC/RLY
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1215 DC/DC/RLY
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1215C DC/DC/DC
fixed in V4.7
- Siemens SIPLUS S7-1200 CPU 1215FC DC/DC/DC
fixed in V4.7
- Siemens SIPLUS S7-1500 CPU 1517H-3 PN
From V3.1.0 · fixed in V3.1.2
- Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP
From V3.1.0 · fixed in V3.1.2
- Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP
From V3.1.0 · fixed in V3.1.2
- Siemens SIPLUS S7-1500 CPU 1518F-4 PN/DP
From V3.1.0 · fixed in V3.1.2
- Siemens SIPLUS S7-1500 CPU 1518HF-4 PN
From V3.1.0 · fixed in V3.1.2