RCE in Imperva Securesphere
CVE-2018-16660
A command injection vulnerability in PWS in Imperva SecureSphere 13.0.0.10 and 13.1.0.10 Gateway allows an attacker with authenticated access to execute arbitrary OS commands on a vulnerable installation.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.174 (97.0th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 97.0% 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
- Imperva Securesphere — versions 13.0.10, 13.1.10, 13.2.10
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.imperva.com/products/securesphere/web-application-firewall/ (Product, Vendor Advisory)
- www.exploit-db.com/exploits/45542/ (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-16660?
- CVE-2018-16660 is a high-severity vulnerability in Imperva Securesphere, classified under OS Command Injection. CVSS score: 8.8/10. Published 2019-04-25.
- How severe is CVE-2018-16660?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2018-16660 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.