How severe is CVE-2017-14840?

CVE-2017-14840 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-2017-14840 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-14840?

CVE-2017-14840 affects Teamworktec Ticketplus. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-14840?

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-2017-14840 published?

CVE-2017-14840 was published on 2017-09-28 and last updated on 2026-06-17.

CVE-2017-14840

CVE-2017-14840 is a high-severity vulnerability in Teamworktec Ticketplus 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: 4% (88th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Teamworktec Ticketplus
Published: 2017-09-28
Last modified: 2026-06-17

Description

TeamWork TicketPlus allows Arbitrary File Upload in updateProfile.

Frequently asked questions

What is CVE-2017-14840?: TeamWork TicketPlus allows Arbitrary File Upload in updateProfile.
How severe is CVE-2017-14840?: CVE-2017-14840 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-2017-14840 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-14840?: CVE-2017-14840 affects Teamworktec Ticketplus. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-14840?: 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-2017-14840 published?: CVE-2017-14840 was published on 2017-09-28 and last updated on 2026-06-17.

References

https://www.exploit-db.com/exploits/42796/

Affected products (1)

cpe:2.3:a:teamworktec:ticketplus:-:*:*:*:*:*:*:*

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