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CVE-2018-20484

32
FAUCET Score

CVE-2018-20484 describes a Cross-Site Scripting (XSS) vulnerability in Zoho ManageEngine ADSelfService Plus versions 5.7 prior to build 5702, specifically within its self-update layout implementation. This medium-severity vulnerability (CVSS 6.1) can be exploited remotely with low attack complexity, requiring user interaction, and could lead to low impact on confidentiality and integrity. While not actively exploited in the wild or on the CISA KEV catalog, public exploit code exists via ExploitDB, though it has garnered minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(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 Data

CVSS version used by this source: 3.0

6.1MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
5.27%
Probability of exploitation in next 30 days
EPSS Percentile
91.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-46815 · May 9, 2019
This CVE's current EPSS score of 0.0527 is in the 96th percentile among its peer group of 26,221 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/152793/Zoho-ManageEngine-ADSelfService-Plus-5.7-Cross-Site-Scripting.html
manageengine.com / products/self-service-password/release-notes.html
Release NotesVendor Advisory