Buffer overflow in Nuuo Nvrmini2
CVE-2018-1149
cgi_system in NUUO's NVRMini2 3.8.0 and below allows remote attackers to execute arbitrary code via crafted HTTP requests.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.151 (96.6th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 96.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.151 · newest: 0.151 · change: 0.000
Affected products
- Nuuo Nvrmini2 — versions All versions prior to version 3.9.1
- Nuuo Nvrmini2
- Nuuo Nvrmini2 Firmware
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.nuuo.com/backend/CKEdit/upload/files/NUUO_NVRsolo_v3_9_1_Release note.pdf (Vendor Advisory)
- github.com/tenable/poc/tree/master/nuuo/nvrmini2 (Exploit, Third Party Advisory)
- www.tenable.com/security/research/tra-2018-25 (Exploit, Third Party Advisory)
- www.securityfocus.com/bid/105720 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2018-1149?
- CVE-2018-1149 is a critical-severity vulnerability in Nuuo Nvrmini2, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2018-09-19.
- How severe is CVE-2018-1149?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2018-1149 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.