How severe is CVE-2023-26601?

CVE-2023-26601 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2023-26601 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 34% (98th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-26601?

CVE-2023-26601 primarily affects Zohocorp Manageengine Assetexplorer. In total, 48 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-26601?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-26601 published?

CVE-2023-26601 was published on 2023-03-06 and last updated on 2026-06-17.

CVE-2023-26601

CVE-2023-26601 is a high-severity vulnerability in Zohocorp Manageengine Assetexplorer with a CVSS 3.x base score of 7.5. Its EPSS exploit-prediction score of 34% places it in the 98th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-400.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 34% (98th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-400
Affected product: Zohocorp Manageengine Assetexplorer
Published: 2023-03-06
Last modified: 2026-06-17

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).

Frequently asked questions

What is CVE-2023-26601?: 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 severe is CVE-2023-26601?: CVE-2023-26601 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2023-26601 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 34% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-26601?: CVE-2023-26601 primarily affects Zohocorp Manageengine Assetexplorer. In total, 48 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-26601?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-26601 published?: CVE-2023-26601 was published on 2023-03-06 and last updated on 2026-06-17.

References

Affected products (48)

cpe:2.3:a:zohocorp:manageengine_assetexplorer:*:*:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:-:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6900:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6901:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6902:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6903:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6904:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6905:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6906:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6907:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6908:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6909:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6950:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6951:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6952:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6953:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6954:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6955:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6956:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6957:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6970:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6971:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6972:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6973:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6974:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6975:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6976:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6977:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6978:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6979:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6980:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6981:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6982:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6983:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6984:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6985:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6986:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_assetexplorer:6.9:6987:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_servicedesk_plus:*:*:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_servicedesk_plus:14.1:-:*:*:*:*:*:*

More vulnerabilities in Zohocorp Manageengine Assetexplorer

CVE-2022-47966 — Critical (CVSS 9.8): Multiple Zoho ManageEngine on-premise products, such as ServiceDesk Plus through 14003, allow remote code execution due…
CVE-2021-20110 — Critical (CVSS 9.8): Due to Manage Engine Asset Explorer Agent 1.0.34 not validating HTTPS certificates, an attacker on the network can…
CVE-2019-12994 — Critical (CVSS 9.1): Server Side Request Forgery (SSRF) exists in Zoho ManageEngine AssetExplorer version 6.2.0 for the AJaxServlet servlet…
CVE-2019-12959 — High (CVSS 8.8): Server Side Request Forgery (SSRF) exists in Zoho ManageEngine AssetExplorer 6.2.0 and before for the ClientUtilServlet…
CVE-2019-14693 — High (CVSS 8.5): Zoho ManageEngine AssetExplorer 6.2.0 is vulnerable to an XML External Entity Injection (XXE) attack when processing…
CVE-2023-35785 — High (CVSS 8.1): Zoho ManageEngine Active Directory 360 versions 4315 and below, ADAudit Plus 7202 and below, ADManager Plus 7200 and…

All CVEs affecting Zohocorp Manageengine Assetexplorer →

Other CWE-400 (Uncontrolled Resource Consumption) vulnerabilities

CVE-2026-46775 — Critical (CVSS 9.9): Vulnerability in Oracle REST Data Services (component: Core). Supported versions that are affected are 24.2.0-26.1.0.…
CVE-2025-61303 — Critical (CVSS 9.8): Hatching Triage Sandbox Windows 10 build 2004 (2025-08-14) and Windows 10 LTSC 2021(2025-08-14) contains a…
CVE-2025-43193 — Critical (CVSS 9.8): The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7,…
CVE-2025-24269 — Critical (CVSS 9.8): The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.4. An app may be able to…
CVE-2025-24264 — Critical (CVSS 9.8): The issue was addressed with improved memory handling. This issue is fixed in Safari 18.4, iOS 18.4 and iPadOS 18.4,…
CVE-2025-24260 — Critical (CVSS 9.8): The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.4, macOS Sonoma 14.7.5,…

Browse all CWE-400 (Uncontrolled Resource Consumption) vulnerabilities →