How severe is CVE-2017-9378?

CVE-2017-9378 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2017-9378 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-9378?

CVE-2017-9378 affects Bigtreecms Bigtree Cms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-9378?

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

When was CVE-2017-9378 published?

CVE-2017-9378 was published on 2017-06-02 and last updated on 2026-06-17.

CVE-2017-9378

CVE-2017-9378 is a medium-severity vulnerability in Bigtreecms Bigtree Cms with a CVSS 3.x base score of 6.5. 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-863.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.0
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-863
Affected product: Bigtreecms Bigtree Cms
Published: 2017-06-02
Last modified: 2026-06-17

Description

BigTree CMS through 4.2.18 does not prevent a user from deleting their own account. This could have security relevance because deletion was supposed to be an admin-only action, and the admin may have other tasks (such as data backups) to complete before a user is deleted.

Frequently asked questions

What is CVE-2017-9378?: BigTree CMS through 4.2.18 does not prevent a user from deleting their own account. This could have security relevance because deletion was supposed to be an admin-only action, and the admin may have other tasks (such as data backups) to complete before a user is deleted.
How severe is CVE-2017-9378?: CVE-2017-9378 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2017-9378 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-9378?: CVE-2017-9378 affects Bigtreecms Bigtree Cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-9378?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-9378 published?: CVE-2017-9378 was published on 2017-06-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:bigtreecms:bigtree_cms:*:*:*:*:*:*:*:*

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