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ManageEngine Applications Manager EUVDEUVD-2026-85295

| CVE-2026-86677 HIGH
SQL Injection (CWE-89)
2026-09-23 Zohocorp GHSA-9pjj-69m8-cffq
8.8
CVSS 3.1 · Vendor: Zohocorp
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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

  1. Access
    Authenticate as low-privileged user
  2. Delivery
    Submit crafted input to vulnerable parameter
  3. Exploit
    Injected SQL executes on backend database
  4. Execution
    Escalate to administrator via DB manipulation
  5. Impact
    Achieve remote code execution on host

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Parameterized queries, prepared statements
MITRE ATT&CK

2 techniques across 2 tactics: Initial Access, Persistence

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Exploitation Conditions

Requires valid low-privileged authenticated access to a ManageEngine Applications Manager instance (version 182000 or below); network reachability to the web application; no user interaction and no special non-default configuration are indicated. The primary limiting factor is the need for low-privileged credentials (PR:L) - the flaw is not exploitable by a fully anonymous attacker per the CVSS vector. Any authenticated account, however, is sufficient, and attack complexity is low (AC:L), so credential access is the only meaningful barrier.

Impact

This is a genuine high-priority issue. The CVSS 3.1 vector (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, score 8.8) describes a network-reachable, low-complexity SQL injection (CWE-89) exploitable by any low-privileged authenticated user, yielding full confidentiality, integrity, and availability impact. The description escalates this further: SQLi 'potentially gaining administrator access and remote code execution', which is consistent with the RCE tag and the C:H/I:H/A:H rating. No EPSS score, no CISA KEV listing, and no public POC are present in the input, so there is no evidence of active or imminent widespread exploitation - this is a vendor (Zoho) self-reported advisory rather than an in-the-wild finding. The signals are therefore consistent and non-conflicting: high technical severity but currently no confirmed exploitation. The single limiting factor is the PR:L requirement - an attacker needs valid low-privileged credentials, which tempers mass-exploitation risk relative to a fully unauthenticated flaw. Priority should be high for organizations running exposed or multi-user Applications Manager instances, driven by impact and low complexity rather than by any observed exploitation.

Exploit ScenarioDerived

An attacker who holds or obtains low-privileged credentials on a ManageEngine Applications Manager instance submits crafted input into a vulnerable parameter that is concatenated into a backend SQL query. By injecting SQL, they read or modify database records to elevate to administrator, and chain that access to achieve remote code execution on the server. No public exploit code is identified at the time of analysis.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
Patch available 2.0% exploitation probability (EPSS)

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AnalysisAIv1 – Sep 23, 2026

SQL injection in ManageEngine Applications Manager (builds 182000 and below) allows an authenticated low-privileged user to run arbitrary SQL commands against the application's database, enabling escalation to administrator privileges and, from there, remote code execution on the underlying host. The flaw carries a CVSS 3.1 base score of 8.8 (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) and is rated high priority because the only meaningful barrier is possession of any valid low-privileged account - no user interaction or special configuration is required, and once credentials exist the attack complexity is low. Exploitation status: no public exploit identified at time of analysis; the issue was reported by the vendor (Zohocorp), and no CISA KEV listing or public proof-of-concept code has been observed in the supplied intelligence.

RemediationAI

Apply the vendor's security update for CVE-2026-86677 by upgrading ManageEngine Applications Manager to the fixed build identified in the advisory at https://www.manageengine.com/products/applications_manager/security-updates/security-updates-cve-2026-86677.html (patch available per vendor advisory; the exact fixed build number is not stated in the supplied data, so confirm it on that page before upgrading). Until the upgrade is completed, deploy compensating controls that directly address the PR:L prerequisite: restrict access to the Applications Manager web console to trusted management networks or VPN only, since the vulnerability is remote but requires an authenticated session and cannot be triggered anonymously; this materially shrinks the attack surface but does not protect against an insider or a compromised low-privileged account. Audit and minimize the number of low-privileged accounts, enforce strong authentication (MFA where supported), and disable or delete unused, default, and service accounts - the flaw is exploitable by any authenticated user, so each additional account is an additional entry point, and removing accounts can disrupt legitimate monitoring workflows if not coordinated. Additionally, restrict the privileges of the database account Applications Manager uses (avoid DBA or sysadmin-level rights where the product permits it), rotate application and stored monitor credentials on the assumption that database contents may have been read, and monitor application and database logs for anomalous SQL errors, unexpected administrative account creation, or privilege changes as indicators of attempted exploitation.

Affected VersionsENISA

ManageEngine Applications Manager 0 <182100

Affected Packages

euvd manageengine_applications_manager fix: 182100

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in euvd

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

ManageEngine Applications Manager is a Java-based web application monitoring platform that stores configuration, credentials, monitor definitions, and performance data in a backend relational database. The reported weakness is CWE-89 (SQL Injection), meaning user-supplied input reaches a database query without proper parameterization or escaping; the CPE string cpe:2.3:a:zohocorp:manageengine_applications_manager:*:*:*:*:*:*:*:* confirms the affected component is the Applications Manager product itself (version wildcard, bounded by build 182000 and below). Because the injection executes with the privileges of the application's database connection, an attacker who already holds a low-privileged application account can read or modify data outside their authorization scope - including application user records and stored monitor credentials - which supports privilege escalation to an administrative account. From an administrative foothold, the platform's own administrative capabilities (task/monitor scripting, stored credentials, and file or command execution features exposed to admins) can be chained to achieve remote code execution. The assessed vector (PR:L, UI:N, AC:L) is consistent with the description's 'low-privileged user' prerequisite; the injection is not reachable by a fully unauthenticated attacker per the available assessment.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

Vendor (Zohocorp) PRIMARY 8.8 HIGH
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
vuln.today AI 8.8 HIGH

Network-reachable SQLi exploitable by any low-privileged user (PR:L) with low complexity; DB-admin escalation and RCE yield full C/I/A within one trust boundary (S:U).

3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Primary rating from Vendor (Zohocorp).

CVSS VectorVendor: Zohocorp

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Patch available
Sep 23, 2026 - 14:17 EUVD
CVE Published
Sep 23, 2026 - 13:36 cve.org
HIGH 8.8

DescriptionCVE.org

ZohoCorp ManageEngine Applications Manager versions 182000 and below allowed a low-privileged user to run unauthorized SQL commands, potentially gaining administrator access and remote code execution.

Executive ViewAI

Why It Matters

ManageEngine Applications Manager (builds 182000 and below) is affected by a high-severity SQL injection vulnerability that allows an authenticated low-privileged user to escalate to administrator and achieve remote code execution on the host. With no vendor patch currently available and no public exploit identified, the primary risk stems from the low barrier of requiring only a valid low-privileged account, which could be exploited by malicious insiders or attackers who have already obtained credentials. Leadership should prioritize mitigating this issue to protect sensitive application data and prevent broader network compromise.

Business Impact: High
Compensating Controls

No vendor patch available. Interim mitigations include restricting access to trusted networks, enforcing least privilege for accounts, monitoring SQL activity, and isolating the application server.

Threat Intelligence Overview

EPSS Score
2.0%
Top 20% exploitable
Prevalence
High
widely-deployed enterprise Java application/infrastructure monitoring platform
Social Media
1
Sightings
Data Quality
5 sources
Confidence: Medium

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity HIGH
CISA KEV No
Public POC No
EPSS 2.0%
Patch available Yes
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision
Scheduled
Exploitation
None
System Exposure· derived
Open
Automatable
No
Human Impact
High
Technical Impact
Total

Priority Score

46
Low Medium High Critical
KEV: 0
EPSS: +2
CVSS: +44
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

SQL injection exploits the way applications construct database queries by mixing user input directly into SQL statements.

Remote Code Execution represents the critical moment when an attacker successfully runs arbitrary code on a target system without physical access.

CVE-2018-7890 CRITICAL POC
9.8 Mar 08

A remote code execution issue was discovered in Zoho ManageEngine Applications Manager before 13.6 (build 13640). Rated

CVE-2017-16543 CRITICAL POC
9.8 Nov 05

Zoho ManageEngine Applications Manager 13 before build 13500 allows SQL injection via GraphicalView.do, as demonstrated

CVE-2019-11469 CRITICAL POC
9.8 Apr 23

Zoho ManageEngine Applications Manager 12 through 14 allows FaultTemplateOptions.jsp resourceid SQL injection. Rated cri

CVE-2019-11448 CRITICAL POC
9.8 Apr 22

An issue was discovered in Zoho ManageEngine Applications Manager 11.0 through 14.0. Rated critical severity (CVSS 9.8),

CVE-2018-15168 CRITICAL POC
9.8 Aug 08

A SQL Injection vulnerability exists in the Zoho ManageEngine Applications Manager 13 before build 13820 via the resids

CVE-2018-13050 CRITICAL POC
9.8 Jul 02

A SQL Injection vulnerability exists in Zoho ManageEngine Applications Manager 13.x before build 13800 via the j_usernam

CVE-2017-16542 HIGH POC
8.8 Nov 05

Zoho ManageEngine Applications Manager 13 before build 13500 allows Post-authentication SQL injection via the name param

CVE-2019-15105 HIGH POC
8.8 Aug 16

An issue was discovered in Zoho ManageEngine Application Manager through 14.2. Rated high severity (CVSS 8.8), this vuln

CVE-2019-15104 HIGH POC
8.8 Aug 16

An issue was discovered in Zoho ManageEngine OpManager through 12.4x. Rated high severity (CVSS 8.8), this vulnerability

CVE-2017-16851 CRITICAL
9.8 Nov 16

Zoho ManageEngine Applications Manager 13 before build 13530 allows SQL injection via the /MyPage.do widgetid parameter.

CVE-2017-16850 CRITICAL
9.8 Nov 16

Zoho ManageEngine Applications Manager 13 before build 13530 allows SQL injection via the /showresource.do resourceid pa

CVE-2017-16849 CRITICAL
9.8 Nov 16

Zoho ManageEngine Applications Manager 13 before build 13530 allows SQL injection via the /MyPage.do?method=viewDashBoar

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