How severe is CVE-2017-11559?

CVE-2017-11559 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 high, integrity none, and availability none.

Is CVE-2017-11559 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-11559?

CVE-2017-11559 affects Zohocorp Manageengine Opmanager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-11559?

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-2017-11559 published?

CVE-2017-11559 was published on 2019-05-23 and last updated on 2026-06-17.

CVE-2017-11559

CVE-2017-11559 is a high-severity vulnerability in Zohocorp Manageengine Opmanager with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 4% (90th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Zohocorp Manageengine Opmanager
Published: 2019-05-23
Last modified: 2026-06-17

Description

An issue was discovered in ZOHO ManageEngine OpManager 12.2. The 'apiKey' parameter of "/api/json/admin/getmailserversettings" and "/api/json/dashboard/gotoverviewlist" is vulnerable to a Blind SQL Injection attack.

Frequently asked questions

What is CVE-2017-11559?: An issue was discovered in ZOHO ManageEngine OpManager 12.2. The 'apiKey' parameter of "/api/json/admin/getmailserversettings" and "/api/json/dashboard/gotoverviewlist" is vulnerable to a Blind SQL Injection attack.
How severe is CVE-2017-11559?: CVE-2017-11559 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 high, integrity none, and availability none.
Is CVE-2017-11559 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-11559?: CVE-2017-11559 affects Zohocorp Manageengine Opmanager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-11559?: 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-2017-11559 published?: CVE-2017-11559 was published on 2019-05-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:zohocorp:manageengine_opmanager:12.2:*:*:*:*:*:*:*

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