CVE & CISA-KEV Catalog

CVE-2023-26601

HIGHEPSS 98th pctl
7.5
CVSS v3
NVD

Description

Zoho ManageEngine ServiceDesk Plus through 14104, Asset Explorer through 6987, ServiceDesk Plus MSP before 14000, and Support Center Plus before 14000 allow Denial-of-Service (DoS).

How to fix

Remediation Available
manageengine assetexplorerNVD
Affected:< 6.9Fixed in:6.9CVE-2023-26601derived from NVD
manageengine servicedesk plusNVD
Affected:< 14.1Fixed in:14.1CVE-2023-26601derived from NVD
manageengine servicedesk plus mspNVD
Affected:< 14.0Fixed in:14.0CVE-2023-26601derived from NVD
manageengine supportcenter plusNVD
Affected:< 14.0Fixed in:14.0CVE-2023-26601derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityNone
IntegrityNone
AvailabilityHigh

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

Exploit Intelligence

34.06%probability of exploitation in 30 days
98thpercentile

Very high risk: more likely to be exploited than 98% of all known CVEs.

References

Vendor Advisory1

Related Vulnerabilities

Other CWE-400 (Resource Exhaustion) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2023-44487High7.5100%KEVFix
CVE-2021-44228Critical10.0100%KEV + RansomFix
CVE-2011-3192High7.899%-Fix
CVE-2019-11478Medium5.393%-Fix
CVE-2023-21547High7.589%-Fix
CVE-2024-25617Medium5.389%-Fix

Common questions

How do I fix CVE-2023-26601?

Published advisories record a fix for 4 affected products. The "How to fix" section on this page lists the fixed version and source advisory for each one, so apply the entry matching what you actually run.

Is CVE-2023-26601 being actively exploited?

Not that we know of. CVE-2023-26601 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 34.1% is the estimated probability that it will be exploited in the next 30 days. That is higher than 98% of all scored CVEs.

How severe is CVE-2023-26601?

CVE-2023-26601 has a CVSS v3 base score of 7.5, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2023-26601 affect?

Published advisories record a fix for manageengine assetexplorer (NVD), manageengine servicedesk plus (NVD), manageengine servicedesk plus msp (NVD), manageengine supportcenter plus (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

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CVE-2023-26601 severity badge

Markdown

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.