CVE-2020-27733Network attack vector

Authenticated SQL injection via crafted AlarmView request

Published Jan 19, 2021 · Updated Aug 4, 2024

SQL injection in Zoho ManageEngine Applications Manager before 14 build 14880 allows remote authenticated users to manipulate database queries. The AlarmView module incorporates attacker-controlled request values into an SQL query without adequate neutralization, although no parameter or code-level locus is publicly identified. A valid low-privilege account and network access to the module are required; exploitation can read or modify application database data or interrupt service.

CVSS severity8.8
High
EPSS probability8.81%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Zoho ManageEngine Applications Manager before 14 build 14880 allows remote authenticated users to manipulate database queries. The AlarmView module incorporates attacker-controlled request values into an SQL query without adequate neutralization, although no parameter or code-level locus is publicly identified. A valid low-privilege account and network access to the module are required; exploitation can read or modify application database data or interrupt service.

The record

CVE
CVE-2020-27733
Published
Jan 19, 2021
Updated
Aug 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 19, 2021CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.5NIST NVDAV:N/AC:L/Au:S/C:P/I:P/A:P
8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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