CVE-2021-3287

CRITICALImmediate

Published:Apr 22, 2021(5 years ago)

Modified:Nov 21, 2024

Remote ExploitNo Auth RequiredNo InteractionLow Complexity

Vulnerability Description

Zoho ManageEngine OpManager before 12.5.329 allows unauthenticated Remote Code Execution due to a general bypass in the deserialization class.

Attack Characteristics

Network AccessLow ComplexityNo Auth NeededNo User Interaction

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AI analysis not yet available

Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.

No Fix Known

No patch has been released yet. Apply workarounds or mitigations where available.

Affected Software

Vendor	Product	Versions	Fixed In
zohocorp	manageengine_opmanager	12.5	-
zohocorp	manageengine_opmanager	-	-
zohocorp	manageengine_opmanager

Timeline

Published
CVE disclosed publicly
Apr 22, 20215 years ago
Last Modified
Most recent update
Nov 21, 20241 year ago
Indexed to CVEInsight
Added to this platform
Mar 29, 20262 months ago

References

http://packetstormsecurity.com/files/164231/ManageEngine-OpManager-Sum...Exploit
https://www.manageengine.com/network-monitoring/help/read-me-complete....Release Notes
http://packetstormsecurity.com/files/164231/ManageEngine-OpManager-Sum...Exploit

CVSS Score

v3.1

9.8/ 10.0

CRITICAL

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

At a Glance

Affected Products

References

zohocorp / manageengine_opmanager

CVE-2021-3287

Vulnerability Description

Attack Characteristics

Affected Software

Timeline

References

CVSS Score

At a Glance

Official Sources

CVSS v3 Vector

Impact Analysis

CVE-2021-3287

✦ Vulnerability Description

Attack Characteristics

Affected Software

Timeline

References

CVSS Score

At a Glance

Official Sources

CVSS v3 Vector

Impact Analysis

Vulnerability Description