CVE-2020-2803 is a critical vulnerability in Oracle Java SE and Java SE Embedded, specifically affecting versions 7u251, 8u241, 11.0.6, and 14. This flaw allows an unauthenticated attacker with network access to compromise affected Java deployments that run untrusted code, such as sandboxed Java Web Start applications or applets. With a CVSS v3.0 score of 8.3 (High), successful exploitation, though difficult and requiring user interaction, can lead to complete takeover of the vulnerable Java instance, impacting confidentiality, integrity, and availability. There is no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.7.0CPE matchmatch criteria | cpe:2.3:a:oracle:jdk:1.7.0:update251:*:*:*:*:*:* | ||
1.8.0CPE matchmatch criteria | cpe:2.3:a:oracle:jdk:1.8.0:update241:*:*:*:*:*:* | ||
11.0.6CPE matchmatch criteria | cpe:2.3:a:oracle:jdk:11.0.6:*:*:*:*:*:*:* | ||
14.0.0CPE matchmatch criteria | cpe:2.3:a:oracle:jdk:14.0.0:*:*:*:*:*:*:* | ||
1.7.0CPE matchmatch criteria | cpe:2.3:a:oracle:jre:1.7.0:update_251:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
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