How severe is CVE-2018-11517?

CVE-2018-11517 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2018-11517 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-11517?

CVE-2018-11517 affects Myscada Mypro. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-11517?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2018-11517 published?

CVE-2018-11517 was published on 2018-05-28 and last updated on 2026-06-17.

CVE-2018-11517

CVE-2018-11517 is a medium-severity vulnerability in Myscada Mypro with a CVSS 3.x base score of 5.3. 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-200.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Myscada Mypro
Published: 2018-05-28
Last modified: 2026-06-17

Description

mySCADA myPRO 7 allows remote attackers to discover all ProjectIDs in a project by sending all of the prj parameter values from 870000 to 875000 in t=0&rq=0 requests to TCP port 11010.

Frequently asked questions

What is CVE-2018-11517?: mySCADA myPRO 7 allows remote attackers to discover all ProjectIDs in a project by sending all of the prj parameter values from 870000 to 875000 in t=0&rq=0 requests to TCP port 11010.
How severe is CVE-2018-11517?: CVE-2018-11517 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2018-11517 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-11517?: CVE-2018-11517 affects Myscada Mypro. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-11517?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-11517 published?: CVE-2018-11517 was published on 2018-05-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:myscada:mypro:7.0:*:*:*:*:*:*:*

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