What is CVE-2018-20872?

CVE-2018-20872 is a medium-severity vulnerability in I-Lan Draytekl Firmware, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2019-07-31.

How severe is CVE-2018-20872?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2018-20872 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

CSRF in I-Lan Draytekl Firmware

CVE-2018-20872

DrayTek routers before 2018-05-23 allow CSRF attacks to change DNS or DHCP settings, a related issue to CVE-2017-11649.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.005 (40.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.

Affected products

I-lan Draytekl_firmware
N/a — versions n/a

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

Public proof-of-concept exploits

ARPSyndicate/cve-scores

References

cve@mitre.org (x_refsource_MISC)

Frequently asked questions

What is CVE-2018-20872?: CVE-2018-20872 is a medium-severity vulnerability in I-Lan Draytekl Firmware, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2019-07-31.
How severe is CVE-2018-20872?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2018-20872 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.