How severe is CVE-2017-7694?

CVE-2017-7694 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-2017-7694 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-2017-7694?

CVE-2017-7694 affects Getsymphony Symphony. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-7694?

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-2017-7694 published?

CVE-2017-7694 was published on 2017-04-11 and last updated on 2026-06-17.

CVE-2017-7694

CVE-2017-7694 is a high-severity vulnerability in Getsymphony Symphony 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-94.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 4% (90th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Getsymphony Symphony
Published: 2017-04-11
Last modified: 2026-06-17

Description

Remote Code Execution vulnerability in symphony/content/content.blueprintsdatasources.php in Symphony CMS through 2.6.11 allows remote attackers to execute code and get a webshell from the back-end. The attacker must be authenticated and enter PHP code in the datasource editor or event editor.

Frequently asked questions

What is CVE-2017-7694?: Remote Code Execution vulnerability in symphony/content/content.blueprintsdatasources.php in Symphony CMS through 2.6.11 allows remote attackers to execute code and get a webshell from the back-end. The attacker must be authenticated and enter PHP code in the datasource editor or event editor.
How severe is CVE-2017-7694?: CVE-2017-7694 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-2017-7694 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-2017-7694?: CVE-2017-7694 affects Getsymphony Symphony. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-7694?: 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-2017-7694 published?: CVE-2017-7694 was published on 2017-04-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:getsymphony:symphony:*:*:*:*:*:*:*:*

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