CVE-2020-3809
CVE-2020-3809 is a medium-severity vulnerability in Adobe After Effects with a CVSS 3.x base score of 5.5. 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-125.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- CVSS v2: 4.3
- EPSS exploit prediction: 2% (81st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-125
- Affected product: Adobe After Effects
- Published:
- Last modified:
Description
Adobe After Effects versions 17.0.1 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure .
Frequently asked questions
- What is CVE-2020-3809?
- Adobe After Effects versions 17.0.1 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure .
- How severe is CVE-2020-3809?
- CVE-2020-3809 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2020-3809 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-3809?
- CVE-2020-3809 affects Adobe After Effects. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-3809?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2020-3809 published?
- CVE-2020-3809 was published on 2020-06-26 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:adobe:after_effects:*:*:*:*:*:*:*:*
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