Auth bypass in Dlink Dir-822
CVE-2018-20675
D-Link DIR-822 C1 before v3.11B01Beta, DIR-822-US C1 before v3.11B01Beta, DIR-850L A* before v1.21B08Beta, DIR-850L B* before v2.22B03Beta, and DIR-880L A* before v1.20B02Beta devices allow authentication bypass.
Vulnerability class: Broken Authentication
EPSS: 0.018 (76.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Dlink Dir-822
- Dlink Dir-822_firmware
- Dlink Dir-822-us
- Dlink Dir-822-us_firmware
- Dlink Dir-850l
- Dlink Dir-850l_firmware — versions 2.22b02
- Dlink Dir-880l
- Dlink Dir-880l_firmware — versions 1.20b01
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-20675?
- CVE-2018-20675 is a critical-severity vulnerability in Dlink Dir-822, classified under Improper Authentication. CVSS score: 9.8/10. Published 2019-01-09.
- How severe is CVE-2018-20675?
- Critical severity. CVSS v3 base score is 9.8 out of 10.