CVE-2020-2805 Oracle Java SE
| Affected software | Oracle Java SE |
|---|---|
| Affected versions | Java SE: 7u251, 8u241, 11.0.6, 14; Java SE Embedded: 8u241 |
| Severity | 8.3 High CVSS 3.1 3 scores |
| Fixed in | Oracle Critical Patch Update April 2020 |
| Published | 15 Apr 2020 |
| Updated | 17 Jun 2026 |
Description
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Java SE, Java SE Embedded, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Java SE, Java SE Embedded. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.0 Base Score 8.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H).
Exploitation status
No public exploit
No exploit has been reported in the sources we check. Published 6 years ago.
Exploitation status
- CISA KEV not listed
- VulnCheck KEV not listed
- CISA Vulnrichment exploitation: none
- Indexed PoC none indexed
- EPSS 4.1% chance in 30 days
Waratek protection
A Java vulnerability, but not one Waratek protects. It affects only Java on a user's desktop (applets, Web Start, JavaFX, the installer), sits in a product the Waratek agent can't be installed into, or is in a package we don't expect in business applications. The decision below says which.
- Protection none
- Action not pursued none
- Review automated Upstream data
- Record active
| Decided by | Oracle's own risk-matrix note saying the CVE is reached only through untrusted code in the Java sandbox (applets, Web Start) or only through a client installation of Java, so a server running its own trusted code is not exposed |
|---|---|
| Finding | The Oracle Critical Patch Update April 2020 advisory says this vulnerability is reached only through untrusted code running in the Java sandbox, such as an applet or a Web Start application: "This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator)." A server JVM that runs only its own trusted code is not exposed, so there is nothing for the agent to protect. |
CVSS
8.3 HIGH
v3.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
3 metrics
CVSS
8.3 HIGH v3.1CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
3 metrics
We show the highest score from the newest CVSS version. Scores from different versions can't be compared, and the first score listed is sometimes a 0.0 placeholder.
| Version | Score | Band | Vector | Assigner | Type | |
|---|---|---|---|---|---|---|
| CVSS 3.1 | 8.3 | HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H |
NVD | Primary | published |
| CVSS 3.0 | 8.3 | HIGH | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H |
secalert_us@oracle.com | Secondary | |
| CVSS 2.0 | 5.1 | none | AV:N/AC:H/Au:N/C:P/I:P/A:P |
NVD | Primary |
Affected software and releases
Oracle advisories
| Advisory | Type | Quarter | Products Oracle names in its risk matrix |
|---|---|---|---|
| Oracle Critical Patch Update April 2020 ↗ | CPU | 2020-Q2 | Oracle Java SE / Libraries (Java SE: 7u251, 8u241, 11.0.6, 14; Java SE Embedded: 8u241) Oracle's note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). |
Oracle components and versions
| Family | Component | Versions, as Oracle lists them | Read as |
|---|---|---|---|
| Oracle Java SE | Libraries | Java SE: 7u251, 8u241, 11.0.6, 14; Java SE Embedded: 8u241 | 7.0.251.0 · 8.0.241.0 · 11.0.6.0 · 14.0.0.0 |
Products and versions
20 products, 126 version entries| Source | Vendor | Product | Scheme | Affected versions |
|---|---|---|---|---|
| nvd | canonical | ubuntu linux | generic | 16.04 · 18.04 · 19.10 |
| nvd | debian | debian linux | generic | 8.0 · 9.0 · 10.0 |
| nvd | fedoraproject | fedora | generic | 30 · 31 · 32 |
| nvd | netapp | 7-mode transition tool | generic | any version |
| nvd | netapp | active iq unified manager | generic | ≥ 7.3 · ≥ 9.5 |
| nvd | netapp | cloud backup | generic | any version |
| nvd | netapp | e-series performance analyzer | generic | any version |
| nvd | netapp | e-series santricity os controller | generic | ≥ 11.0.0 and ≤ 11.70.2 |
| nvd | netapp | e-series santricity web services | generic | any version |
| nvd | netapp | oncommand insight | generic | any version |
| nvd | netapp | oncommand workflow automation | generic | any version |
| nvd | netapp | plug-in for symantec netbackup | generic | any version |
| nvd | netapp | santricity unified manager | generic | any version |
| nvd | netapp | snapmanager | generic | any version |
| nvd | netapp | steelstore cloud integrated storage | generic | any version |
| nvd | netapp | storagegrid | generic | any version · ≥ 9.0.0 and ≤ 9.0.4 |
| nvd | opensuse | leap | generic | 15.1 · 15.2 |
| nvd | oracle | jdk | javase | 1.7.0:update251 · 1.8.0:update241 · 11.0.6 · 14.0.0 |
| nvd | oracle | jre | javase | 1.7.0:update_251 · 1.8.0:update_241 · 11.0.6 · 14.0.0 |
| nvd | oracle | openjdk | javase | 7 · 7:update1 · 7:update2 · 7:update3 · 7:update4 · 7:update5 · 7:update6 · 7:update7 · 7:update9 · 7:update10 · 7:update11 · 7:update13 · 7:update15 · 7:update17 · 7:update21 · 7:update25 · 7:update40 · 7:update45 · 7:update51 · 7:update55 · 7:update60 · 7:update65 · 7:update67 · 7:update72 · 7:update76 · 7:update80 · 7:update85 · 7:update91 · 7:update95 · 7:update97 · 7:update99 · 7:update101 · 7:update111 · 7:update121 · 7:update131 · 7:update141 · 7:update151 · 7:update161 · 7:update171 · 7:update181 · 7:update191 · 7:update201 · 7:update211 · 7:update221 · 7:update231 · 7:update241 · 7:update251 · 8 · 8:update5 · 8:update11 · 8:update20 · 8:update25 · 8:update31 · 8:update40 · 8:update45 · 8:update51 · 8:update60 · 8:update65 · 8:update66 · 8:update71 · 8:update72 · 8:update73 · 8:update74 · 8:update77 · 8:update91 · 8:update92 · 8:update101 · 8:update102 · 8:update111 · 8:update112 · 8:update121 · 8:update131 · 8:update141 · 8:update151 · 8:update152 · 8:update161 · 8:update162 · 8:update171 · 8:update172 · 8:update181 · 8:update191 · 8:update192 · 8:update201 · 8:update202 · 8:update211 · 8:update212 · 8:update221 · 8:update231 · 8:update241 · ≥ 11.0.0.0 and ≤ 11.0.6.0 · ≥ 13.0.0.0 and ≤ 13.0.2.0 · 14 |
References
| URL | Tags |
|---|---|
| https://access.redhat.com/errata/RHSA-2020:1506 | ADVISORY, RHSA-2020:1506 |
| https://access.redhat.com/security/cve/CVE-2020-2805 | REPORT, RHSA-2020:1506 |
| https://access.redhat.com/errata/RHSA-2020:1507 | ADVISORY, RHSA-2020:1507 |
| https://access.redhat.com/errata/RHSA-2020:1508 | ADVISORY, RHSA-2020:1508 |
| https://access.redhat.com/errata/RHSA-2020:1509 | ADVISORY, RHSA-2020:1509 |
| https://access.redhat.com/errata/RHSA-2020:1512 | ADVISORY, RHSA-2020:1512 |
| https://access.redhat.com/errata/RHSA-2020:1514 | ADVISORY, RHSA-2020:1514 |
| https://access.redhat.com/errata/RHSA-2020:1515 | ADVISORY, RHSA-2020:1515 |
| https://access.redhat.com/errata/RHSA-2020:1516 | ADVISORY, RHSA-2020:1516 |
| https://access.redhat.com/errata/RHSA-2020:1517 | ADVISORY, RHSA-2020:1517 |
Timeline
Timeline
| Published | 2020-04-15 | By the CVE Program. |
|---|---|---|
| NVD record modified | 2026-06-17 | NVD's own last-modified date for this record. |