Information disclosure in Ewon Firmware
CVE-2015-7926
eWON devices with firmware before 10.1s0 omit RBAC for I/O server information and status requests, which allows remote attackers to obtain sensitive information via an unspecified URL.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.034 (88.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 88th percentile — 88.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.034 · newest: 0.034 · change: 0.000
Affected products
Weakness classification (CWE)
References
- seclists.org/fulldisclosure/2015/Dec/118 (mailing-list)
- packetstormsecurity.com/files/135069/eWON-XSS-CSRF-Session-Management-RBAC-Issu…
- ewon.biz/support/news/support/ewon-security-enhancement-7529-01 (Vendor Advisory)
- ics-cert.us-cert.gov/advisories/ICSA-15-351-03 (US Government Resource, Third Party Advisory)
- www.securityfocus.com/bid/79625 (vdb-entry)
Frequently asked questions
- What is CVE-2015-7926?
- CVE-2015-7926 is a critical-severity vulnerability in Ewon Firmware, classified under Information Disclosure. CVSS score: 9.9/10. Published 2015-12-23.
- How severe is CVE-2015-7926?
- Critical severity. CVSS v3 base score is 9.9 out of 10.