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CVE-2020-11552

27
FAUCET Score

CVE-2020-11552 is an elevation of privilege vulnerability in ManageEngine ADSelfService Plus before build 6003, stemming from improper user privilege enforcement in its Certificate dialog. This critical vulnerability, rated 9.8 CVSS, allows an unauthenticated attacker with physical access to a Windows host to escalate privileges to SYSTEM by manipulating certificate export functions within the ADSelfService Plus thick-client. While the vulnerability is severe, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.8CPE matchmatch criteria
cpe:2.3:a:zohocorp:manageengine_adselfservice_plus:*:*:*:*:*:*:*:*
6.0CPE matchmatch criteria
cpe:2.3:a:zohocorp:manageengine_adselfservice_plus:6.0:-:*:*:*:*:*:*
6.0CPE matchmatch criteria
cpe:2.3:a:zohocorp:manageengine_adselfservice_plus:6.0:6000:*:*:*:*:*:*
6.0CPE matchmatch criteria
cpe:2.3:a:zohocorp:manageengine_adselfservice_plus:6.0:6001:*:*:*:*:*:*
6.0CPE matchmatch criteria
cpe:2.3:a:zohocorp:manageengine_adselfservice_plus:6.0:6002:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
7.40%
Probability of exploitation in next 30 days
EPSS Percentile
93.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0740 is in the 89th percentile among its peer group of 36,897 CVEs.

Social Chatter

No social media mentions found for this CVE.

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.

Media 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

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/158820/ManageEngine-ADSelfService-Plus-6000-Remote-Code-Execution.html
ExploitThird Party AdvisoryVDB Entry
seclists.org / fulldisclosure/2020/Aug/4
ExploitMailing ListThird Party Advisory
seclists.org / fulldisclosure/2020/Aug/6
ExploitMailing ListThird Party Advisory
pitstop.manageengine.com / portal/en/community/topic/adselfservice-plus-6003-release-faceid-support
Release NotesVendor Advisory
exploit-db.com / exploits/48739
ExploitThird Party AdvisoryVDB Entry
manageengine.com
Vendor Advisory