CVE-2018-20664 describes an XML External Entity (XXE) vulnerability in Zoho ManageEngine ADSelfService Plus 5.x prior to build 5701, specifically exploitable through an uploaded product license file. This critical vulnerability, with a CVSS score of 9.8, allows an unauthenticated attacker to achieve full compromise of confidentiality, integrity, and availability with low attack complexity. While the vulnerability is severe, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
5.7CPE matchmatch criteria | cpe:2.3:a:zohocorp:manageengine_adselfservice_plus:5.7:4500:*:*:*:*:*:* | ||
5.7CPE matchmatch criteria | cpe:2.3:a:zohocorp:manageengine_adselfservice_plus:5.7:5032:*:*:*:*:*:* | ||
5.7CPE matchmatch criteria | cpe:2.3:a:zohocorp:manageengine_adselfservice_plus:5.7:5040:*:*:*:*:*:* | ||
5.7CPE matchmatch criteria | cpe:2.3:a:zohocorp:manageengine_adselfservice_plus:5.7:5041:*:*:*:*:*:* | ||
5.7CPE matchmatch criteria | cpe:2.3:a:zohocorp:manageengine_adselfservice_plus:5.7:5100:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.