Auth bypass in Trend Micro Smart Protection Server (Standalone)
CVE-2017-11398
A session hijacking via log disclosure vulnerability in Trend Micro Smart Protection Server (Standalone) versions 3.2 and below could allow an unauthenticated attacker to hijack active user sessions to perform authenticated requests on a vulnerable system.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.082 (94.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 94.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.082 · newest: 0.082 · change: 0.000
Affected products
- Trend Micro Smart Protection Server (Standalone) — versions 3.0, 3.1, 3.2
- Trendmicro Smart Protection Server
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.exploit-db.com/exploits/43388/ (VDB Entry, Third Party Advisory, exploit)
- www.securityfocus.com/bid/102275 (VDB Entry, Third Party Advisory, vdb-entry)
- success.trendmicro.com/solution/1118992 (Vendor Advisory)
- www.coresecurity.com/advisories/trend-micro-smart-protection-server-multiple-vu… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-11398?
- CVE-2017-11398 is a high-severity vulnerability in Trend Micro Smart Protection Server (Standalone), classified under Improper Authorization. CVSS score: 8.8/10. Published 2018-01-19.
- How severe is CVE-2017-11398?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2017-11398 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.