CRITICALCVSS v3.1 9.8Actively exploited · CISA KEV since 2021-12-01Vulnerability

CVE-2021-44077

Zoho ManageEngine ServiceDesk Plus before 11306, ServiceDesk Plus MSP before 10530, and SupportCenter Plus before 11014 are vulnerable to unauthenticated remote code execution

Properties

Vulnerability name
Zoho ManageEngine ServiceDesk Plus Remote Code Execution Vulnerability
First seen
2025-10-21T23:25:24+00:00
Cvss score
9.8
Epss score
0.93298
Last seen
2026-10-19T12:00:27+00:00
Due date
2021-12-15
Euvd assigner
mitre
Retrieved at
2026-10-21T01:24:47+00:00
Exploited euvd since
2021-12-01T00:00:00+00:00
Src batch id
epss_history-20261020T103617Z-728ddd
Source url
https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
Date added
2021-12-01
Score
9.8
Euvd base score version
3.1
Fetched at
2026-10-20T10:36:20+00:00
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
In Signal since
initial import (Sep 2026)
Euvd base score
9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vendor project
Zoho

Related Entities (76 · showing 23)

AFFECTS_PRODUCT (73 · showing 20)

→[Product]cpe:2.3:a:zohocorp:manageengine_servicedesk_plus:11.3:11301:*:*:*:*:*:*
→[Product]cpe:2.3:a:zohocorp:manageengine_supportcenter_plus:11.0:11006:*:*:*:*:*:*
→[Product]cpe:2.3:a:zohocorp:manageengine_servicedesk_plus_msp:10.5:10528:*:*:*:*:*:*
→[Product]cpe:2.3:a:zohocorp:manageengine_supportcenter_plus:*:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:zohocorp:manageengine_servicedesk_plus_msp:10.5:10526:*:*:*:*:*:*
→[Product]cpe:2.3:a:zohocorp:manageengine_supportcenter_plus:11.0:11009:*:*:*:*:*:*
→[Product]cpe:2.3:a:zohocorp:manageengine_supportcenter_plus:11.0:11003:*:*:*:*:*:*
→[Product]cpe:2.3:a:zohocorp:manageengine_supportcenter_plus:11.0:11005:*:*:*:*:*:*
→[Product]cpe:2.3:a:zohocorp:manageengine_servicedesk_plus_msp:10.5:10525:*:*:*:*:*:*
→[Product]cpe:2.3:a:zohocorp:manageengine_supportcenter_plus:11.0:11011:*:*:*:*:*:*
→[Product]cpe:2.3:a:zohocorp:manageengine_supportcenter_plus:11.0:11000:*:*:*:*:*:*
→[Product]cpe:2.3:a:zohocorp:manageengine_supportcenter_plus:11.0:11001:*:*:*:*:*:*
→[Product]cpe:2.3:a:zohocorp:manageengine_supportcenter_plus:11.0:11004:*:*:*:*:*:*
→[Product]cpe:2.3:a:zohocorp:manageengine_supportcenter_plus:11.0:11013:*:*:*:*:*:*
→[Product]cpe:2.3:a:zohocorp:manageengine_servicedesk_plus_msp:10.5:10529:*:*:*:*:*:*
→[Product]cpe:2.3:a:zohocorp:manageengine_servicedesk_plus_msp:10.5:10527:*:*:*:*:*:*
→[Product]cpe:2.3:a:zohocorp:manageengine_servicedesk_plus_msp:10.5:10524:*:*:*:*:*:*
→[Product]cpe:2.3:a:zohocorp:manageengine_supportcenter_plus:11.0:11007:*:*:*:*:*:*
→[Product]cpe:2.3:a:zohocorp:manageengine_supportcenter_plus:11.0:11010:*:*:*:*:*:*
→[Product]cpe:2.3:a:zohocorp:manageengine_supportcenter_plus:11.0:11002:*:*:*:*:*:*

DESCRIBES (1)

←[KEVEntry]Zoho ManageEngine ServiceDesk Plus Remote Code Execution Vulnerability

HAS_WEAKNESS (1)

→[Weakness]Missing Authentication for Critical Function

INVOLVES (1)

←[Signal]kev_added · 2021-12-01

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CVE-2021-44077 (CVSS v3.1 9.8) — Ninja Signal Threat Intelligence | Ninja Signal