CVE-2020-14520
CVE-2020-14520 is a high-severity vulnerability in Inductiveautomation Ignition Gateway with a CVSS 3.x base score of 7.5. 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-862.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 5.0
- EPSS exploit prediction: 1% (63rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-862
- Affected product: Inductiveautomation Ignition Gateway
- Published:
- Last modified:
Description
The affected product is vulnerable to an information leak, which may allow an attacker to obtain sensitive information on the Ignition 8 (all versions prior to 8.0.13).
Frequently asked questions
- What is CVE-2020-14520?
- The affected product is vulnerable to an information leak, which may allow an attacker to obtain sensitive information on the Ignition 8 (all versions prior to 8.0.13).
- How severe is CVE-2020-14520?
- CVE-2020-14520 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2020-14520 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-14520?
- CVE-2020-14520 affects Inductiveautomation Ignition Gateway. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-14520?
- 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-2020-14520 published?
- CVE-2020-14520 was published on 2020-07-31 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:inductiveautomation:ignition_gateway:*:*:*:*:*:*:*:*
More vulnerabilities in Inductiveautomation Ignition Gateway
- CVE-2020-12004 — High (CVSS 7.5): The affected product lacks proper authentication required to query the server on the Ignition 8 Gateway (versions prior…
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- CVE-2020-10644 — High (CVSS 7.5): The affected product lacks proper validation of user-supplied data, which can result in deserialization of untrusted…
- CVE-2020-10641 — High (CVSS 7.5): An unprotected logging route may allow an attacker to write endless log statements into the database without space…
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