Path Traversal in Miele Professional Pg 8528
CVE-2017-7240
An issue was discovered on Miele Professional PST10 devices. The corresponding embedded webserver "PST10 WebServer" typically listens to port 80 and is prone to a directory traversal attack; therefore, an unauthenticated attacker may be able to exploit this issue to access sensitive information to aide in subsequent attacks. A Proof of Concept is GET /../../../../../../../../../../../../etc/shadow HTTP/1.1. This affects PG8527 devices 2.02 before 2.12, PG8527 devices 2.51 before 2.61, PG8527 devices 2.52 before 2.62, PG8527 devices 2.54 before 2.64, PG8528 devices 2.02 before 2.12, PG8528 devices 2.51 before 2.61, PG8528 devices 2.52 before 2.62, PG8528 devices 2.54 before 2.64, PG8535 devices 1.00 before 1.10, PG8535 devices 1.04 before 1.14, PG8536 devices 1.10 before 1.20, and PG8536 devices 1.14 before 1.24.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.174 (97.1th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 97.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.174 · newest: 0.174 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.miele.de/en/m/miele-admits-communication-glitch-4072.htm
- seclists.org/fulldisclosure/2017/Mar/63 (Exploit, VDB Entry, Third Party Advisory)
- www.exploit-db.com/exploits/41718/ (exploit)
- ics-cert.us-cert.gov/advisories/ICSA-17-138-01
- www.securityfocus.com/bid/97080 (vdb-entry)
Frequently asked questions
- What is CVE-2017-7240?
- CVE-2017-7240 is a high-severity vulnerability in Miele Professional Pg 8528, classified under Path Traversal. CVSS score: 7.5/10. Published 2017-03-24.
- How severe is CVE-2017-7240?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2017-7240 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.