What is CVE-2017-7575?

CVE-2017-7575 is a critical-severity vulnerability in Schneider-electric Modicon_tm221ce16r, classified under Information Disclosure. CVSS score: 9.8/10. Published 2017-04-06.

How severe is CVE-2017-7575?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Information disclosure in Schneider-electric Modicon_tm221ce16r

CVE-2017-7575

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 applicat…

Vulnerability class: Information Disclosure

EPSS: 0.016 (82.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Schneider-electric Modicon_tm221ce16r
Schneider-electric Modicon_tm221ce16r_firmware — versions 1.3.3.3
N/a — versions n/a

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

cve@mitre.org (x_refsource_CONFIRM)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2017-7575?: CVE-2017-7575 is a critical-severity vulnerability in Schneider-electric Modicon_tm221ce16r, classified under Information Disclosure. CVSS score: 9.8/10. Published 2017-04-06.
How severe is CVE-2017-7575?: Critical severity. CVSS v3 base score is 9.8 out of 10.