How severe is CVE-2017-9069?

CVE-2017-9069 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-9069 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-9069?

CVE-2017-9069 affects Modx Modx Revolution. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-9069?

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-2017-9069 published?

CVE-2017-9069 was published on 2017-05-18 and last updated on 2026-06-17.

CVE-2017-9069

CVE-2017-9069 is a high-severity vulnerability in Modx Modx Revolution with a CVSS 3.x base score of 8.8. 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-434.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Modx Modx Revolution
Published: 2017-05-18
Last modified: 2026-06-17

Description

In MODX Revolution before 2.5.7, a user with file upload permissions is able to execute arbitrary code by uploading a file with the name .htaccess.

Frequently asked questions

What is CVE-2017-9069?: In MODX Revolution before 2.5.7, a user with file upload permissions is able to execute arbitrary code by uploading a file with the name .htaccess.
How severe is CVE-2017-9069?: CVE-2017-9069 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-9069 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-9069?: CVE-2017-9069 affects Modx Modx Revolution. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-9069?: 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-2017-9069 published?: CVE-2017-9069 was published on 2017-05-18 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:modx:modx_revolution:*:*:*:*:*:*:*:*

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