CVE-2020-9677
CVE-2020-9677 is a high-severity vulnerability in Adobe Prelude 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-125.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- CVSS v2: 6.8
- EPSS exploit prediction: 5% (90th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-125
- Affected product: Adobe Prelude
- Published:
- Last modified:
Description
Adobe Prelude versions 9.0 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to arbitrary code execution.
Frequently asked questions
- What is CVE-2020-9677?
- Adobe Prelude versions 9.0 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to arbitrary code execution.
- How severe is CVE-2020-9677?
- CVE-2020-9677 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2020-9677 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-9677?
- CVE-2020-9677 affects Adobe Prelude. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-9677?
- 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-2020-9677 published?
- CVE-2020-9677 was published on 2020-07-22 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:adobe:prelude:*:*:*:*:*:*:*:*
More vulnerabilities in Adobe Prelude
- CVE-2020-9680 — High (CVSS 8.8): Adobe Prelude versions 9.0 and earlier have an out-of-bounds write vulnerability. Successful exploitation could lead to…
- CVE-2020-9678 — High (CVSS 8.8): Adobe Prelude versions 9.0 and earlier have an out-of-bounds write vulnerability. Successful exploitation could lead to…
- CVE-2021-43754 — High (CVSS 7.8): Adobe Prelude version 22.1.1 (and earlier) is affected by an Out-of-bounds Write vulnerability due to insecure handling…
- CVE-2021-42738 — High (CVSS 7.8): Adobe Prelude version 10.1 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a…
- CVE-2021-42737 — High (CVSS 7.8): Adobe Prelude version 10.1 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a…
- CVE-2021-40775 — High (CVSS 7.8): Adobe Prelude version 10.1 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a…
All CVEs affecting Adobe Prelude →
Other CWE-125 (Out-of-bounds Read) vulnerabilities
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- CVE-2024-22004 — Critical (CVSS 10.0): Due to length check, an attacker with privilege access on a Linux Nonsecure operating system can trigger a…
- CVE-2021-41556 — Critical (CVSS 10.0): sqclass.cpp in Squirrel through 2.2.5 and 3.x through 3.1 allows an out-of-bounds read (in the core interpreter) that…
- CVE-2021-21777 — Critical (CVSS 10.0): An information disclosure vulnerability exists in the Ethernet/IP UDP handler functionality of EIP Stack Group OpENer…
- CVE-2017-14451 — Critical (CVSS 10.0): An exploitable out-of-bounds read vulnerability exists in libevm (Ethereum Virtual Machine) of CPP-Ethereum. A…
- CVE-2013-0767 — Critical (CVSS 10.0): The nsSVGPathElement::GetPathLengthScale function in Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and…