CVE-2017-7575
Last modified
CVE-2017-7575 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Schneider Electric Modicon TM221CE16R 1.3.3.3 devices allow remote attackers to discover the application-protection password via a \x00\x01\x00\x00\x00\x05\x01\x5a\x00\x03\x00 request to the Modbus port (502/tcp). Subsequently the application may be arbitrarily downloaded, modified, and uploaded.. EPSS estimates a 3.98% chance of exploitation in the next 30 days.
Description
Schneider Electric Modicon TM221CE16R 1.3.3.3 devices allow remote attackers to discover the application-protection password via a \x00\x01\x00\x00\x00\x05\x01\x5a\x00\x03\x00 request to the Modbus port (502/tcp). Subsequently the application may be arbitrarily downloaded, modified, and uploaded.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Schneider-Electric | Modicon Tm221ce16r Firmware | 1.3.3.3 |
References
- http://www.securityfocus.com/bid/97523Third Party Advisory, VDB Entry
- https://os-s.net/advisories/OSS-2017-01.pdfExploit, Third Party Advisory
- http://www.securityfocus.com/bid/97523Third Party Advisory, VDB Entry
- https://os-s.net/advisories/OSS-2017-01.pdfExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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