Vulnerability in Technicolor Dwg849
CVE-2018-20394
Thomson DWG849 STC0.01.16, DWG850-4 ST9C.05.25, DWG855 ST80.20.26, and TWG870 STB2.01.36 devices allow remote attackers to discover credentials via iso.3.6.1.4.1.4491.2.4.1.1.6.1.1.0 and iso.3.6.1.4.1.4491.2.4.1.1.6.1.2.0 SNMP requests.
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: 0.015 (73.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 73.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
- Technicolor Dwg849 — versions 1.0
- Technicolor Dwg849 Firmware — versions stc0.01.16
- Technicolor Dwg850-4 — versions 2.1
- Technicolor Dwg850-4 Firmware — versions st9c.05.25
- Technicolor Dwg855 — versions 2.1
- Technicolor Dwg855 Firmware — versions st80.20.26
- Technicolor Twg870 — versions 1.1
- Technicolor Twg870 Firmware — versions stb2.01.36
Weakness classification (CWE)
References
- github.com/ezelf/sensitivesOids/blob/master/oidpassswordleaks.csv (Third Party Advisory)
- misteralfa-hack.blogspot.com/2018/12/stringbleed-y-ahora-que-passwords-leaks.ht… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-20394?
- CVE-2018-20394 is a critical-severity vulnerability in Technicolor Dwg849, classified under Insufficiently Protected Credentials. CVSS score: 9.8/10. Published 2018-12-23.
- How severe is CVE-2018-20394?
- Critical severity. CVSS v3 base score is 9.8 out of 10.