A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC ET 200SP Open Controller CPU 1515SP
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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
- 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
Summary
A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions < V21.9), SIMATIC S7 PLCSIM Advanced (All versions > V2 < V4), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (Version V4.4), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions > V2.5 < V2.9.2), SIMATIC S7-1500 Software Controller (All versions > V2.5 < V21.9), TIM 1531 IRC (incl. SIPLUS NET variants) (Version V2.1). Due to an incorrect authorization check in the affected component, an attacker could extract information about access protected PLC program variables over port 102/tcp from an affected device when reading multiple attributes at once.
Timeline
- CVE published
- Record last updated
Affected versions
- Siemens SIMATIC Drive Controller family
All versions < V2.9.2
- Siemens SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)
All versions < V21.9
- Siemens SIMATIC S7 PLCSIM Advanced
All versions > V2 < V4
- Siemens SIMATIC S7-1200 CPU family (incl. SIPLUS variants)
Version V4.4
- Siemens SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants)
All versions > V2.5 < V2.9.2
- Siemens SIMATIC S7-1500 Software Controller
All versions > V2.5 < V21.9
- Siemens TIM 1531 IRC (incl. SIPLUS NET variants)
Version V2.1