CVE-2020-14479
CVE-2020-14479 is a medium-severity vulnerability in Inductiveautomation Ignition with a CVSS 3.x base score of 5.3. 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-306.
Key facts
- Severity: Medium (CVSS 3.x base score 5.3)
- CVSS v2: 5.0
- EPSS exploit prediction: 1% (54th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-306
- Affected product: Inductiveautomation Ignition
- Published:
- Last modified:
Description
Sensitive information can be obtained through the handling of serialized data. The issue results from the lack of proper authentication required to query the server
Frequently asked questions
- What is CVE-2020-14479?
- Sensitive information can be obtained through the handling of serialized data. The issue results from the lack of proper authentication required to query the server
- How severe is CVE-2020-14479?
- CVE-2020-14479 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
- Is CVE-2020-14479 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-14479?
- CVE-2020-14479 affects Inductiveautomation Ignition. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-14479?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2020-14479 published?
- CVE-2020-14479 was published on 2022-04-01 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:inductiveautomation:ignition:*:*:*:*:*:*:*:*
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