Vulnerability in Intenogroup Eg200
CVE-2019-13140
Inteno EG200 EG200-WU7P1U_ADAMO3.16.4-190226_1650 routers have a JUCI ACL misconfiguration that allows the "user" account to extract the 3DES key via JSON commands to ubus. The 3DES key is used to decrypt the provisioning file provided by Adamo Telecom on a public URL via cleartext HTTP.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.020 (80.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 80th percentile — 80.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.020 · newest: 0.020 · change: 0.000
Affected products
- Intenogroup Eg200
- Intenogroup Eg200 Firmware — versions eg200-wu7p1u_adamo3.16.4-190226_1650
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.exploit-db.com/exploits/47390 (Exploit, VDB Entry, Third Party Advisory, exploit)
- twitter.com/GerardFuguet/status/1169298861782896642 (Third Party Advisory)
- packetstormsecurity.com/files/154494/Inteno-IOPSYS-Gateway-3DES-Key-Extraction-… (Exploit, VDB Entry, Third Party Advisory)
- www.exploit-db.com/docs/47397 (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-13140?
- CVE-2019-13140 is a medium-severity vulnerability in Intenogroup Eg200, classified under Files or Directories Accessible to External Parties. CVSS score: 6.5/10. Published 2019-09-16.
- How severe is CVE-2019-13140?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2019-13140 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.