CVE-2019-14959
CVE-2019-14959 is a medium-severity vulnerability in Jetbrains Toolbox with a CVSS 3.x base score of 5.9. 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-319.
Key facts
- Severity: Medium (CVSS 3.x base score 5.9)
- CVSS v2: 4.3
- EPSS exploit prediction: 1% (47th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-319
- Affected product: Jetbrains Toolbox
- Published:
- Last modified:
Description
JetBrains Toolbox before 1.15.5605 was resolving an internal URL via a cleartext http connection.
Frequently asked questions
- What is CVE-2019-14959?
- JetBrains Toolbox before 1.15.5605 was resolving an internal URL via a cleartext http connection.
- How severe is CVE-2019-14959?
- CVE-2019-14959 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2019-14959 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-14959?
- CVE-2019-14959 affects Jetbrains Toolbox. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-14959?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2019-14959 published?
- CVE-2019-14959 was published on 2019-10-02 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:jetbrains:toolbox:*:*:*:*:*:*:*:*
More vulnerabilities in Jetbrains Toolbox
- CVE-2020-25207 — Critical (CVSS 9.8): JetBrains ToolBox before version 1.18 is vulnerable to Remote Code Execution via a browser protocol handler.
- CVE-2025-43012 — High (CVSS 8.3): In JetBrains Toolbox App before 2.6 command injection in SSH plugin was possible
- CVE-2020-25013 — High (CVSS 7.5): JetBrains ToolBox before version 1.18 is vulnerable to a Denial of Service attack via a browser protocol handler.
- CVE-2020-15827 — High (CVSS 7.5): In JetBrains ToolBox version 1.17 before 1.17.6856, the set of signature verifications omitted the…
- CVE-2019-18368 — High (CVSS 7.3): In JetBrains Toolbox App before 1.15.5666 for Windows, privilege escalation was possible.
- CVE-2025-43013 — Medium (CVSS 6.9): In JetBrains Toolbox App before 2.6 unencrypted credential transmission during SSH authentication was possible
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