What is CVE-2018-20664?

CVE-2018-20664 is a critical-severity vulnerability in Zohocorp Manageengine_adselfservice_plus, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 9.8/10. Published 2019-01-03.

How severe is CVE-2018-20664?

Critical severity. CVSS v3 base score is 9.8 out of 10.

XXE in Zohocorp Manageengine_adselfservice_plus

CVE-2018-20664

Zoho ManageEngine ADSelfService Plus 5.x before build 5701 has XXE via an uploaded product license.

Vulnerability class: XXE (XML External Entity)

EPSS: 0.081 (94.0th percentile) — read the EPSS interpretation.

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.

Affected products

Zohocorp Manageengine_adselfservice_plus — versions 5.7
N/a — versions n/a

Weakness classification (CWE)

CWE-611 — Improper Restriction of XML External Entity Reference (XXE)

References

cve@mitre.org (x_refsource_CONFIRM, Release Notes, Vendor Advisory)
cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-20664?: CVE-2018-20664 is a critical-severity vulnerability in Zohocorp Manageengine_adselfservice_plus, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 9.8/10. Published 2019-01-03.
How severe is CVE-2018-20664?: Critical severity. CVSS v3 base score is 9.8 out of 10.