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Vulnerability details: VCID-8hp7-txqy-mufr
Vulnerability ID VCID-8hp7-txqy-mufr
Aliases CVE-2020-2655
Summary Vulnerability in the Java SE product of Oracle Java SE (component: JSSE). Supported versions that are affected are Java SE: 11.0.5 and 13.0.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java SE accessible data as well as unauthorized read access to a subset of Java SE accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.0 Base Score 4.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N).
Status Published
Exploitability 0.5
Weighted Severity 5.2
Risk 2.6
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-841 Improper Enforcement of Behavioral Workflow
System Score Found at
cvssv3 4.8 http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00050.html
ssvc Track http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00050.html
cvssv3 4.8 https://access.redhat.com/errata/RHSA-2020:0122
ssvc Track https://access.redhat.com/errata/RHSA-2020:0122
cvssv3 4.8 https://access.redhat.com/errata/RHSA-2020:0128
ssvc Track https://access.redhat.com/errata/RHSA-2020:0128
cvssv3 4.8 https://access.redhat.com/errata/RHSA-2020:0232
ssvc Track https://access.redhat.com/errata/RHSA-2020:0232
cvssv3 4.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-2655.json
epss 0.04496 https://api.first.org/data/v1/epss?cve=CVE-2020-2655
epss 0.04496 https://api.first.org/data/v1/epss?cve=CVE-2020-2655
epss 0.04496 https://api.first.org/data/v1/epss?cve=CVE-2020-2655
epss 0.04496 https://api.first.org/data/v1/epss?cve=CVE-2020-2655
epss 0.04496 https://api.first.org/data/v1/epss?cve=CVE-2020-2655
epss 0.04496 https://api.first.org/data/v1/epss?cve=CVE-2020-2655
epss 0.04496 https://api.first.org/data/v1/epss?cve=CVE-2020-2655
epss 0.04496 https://api.first.org/data/v1/epss?cve=CVE-2020-2655
epss 0.04496 https://api.first.org/data/v1/epss?cve=CVE-2020-2655
epss 0.04496 https://api.first.org/data/v1/epss?cve=CVE-2020-2655
epss 0.04496 https://api.first.org/data/v1/epss?cve=CVE-2020-2655
epss 0.04496 https://api.first.org/data/v1/epss?cve=CVE-2020-2655
epss 0.04496 https://api.first.org/data/v1/epss?cve=CVE-2020-2655
epss 0.04496 https://api.first.org/data/v1/epss?cve=CVE-2020-2655
cvssv2 5.8 https://nvd.nist.gov/vuln/detail/CVE-2020-2655
cvssv3.1 4.8 https://nvd.nist.gov/vuln/detail/CVE-2020-2655
cvssv3 4.8 https://seclists.org/bugtraq/2020/Jan/24
ssvc Track https://seclists.org/bugtraq/2020/Jan/24
cvssv3 4.8 https://security.netapp.com/advisory/ntap-20200122-0003/
ssvc Track https://security.netapp.com/advisory/ntap-20200122-0003/
cvssv3 4.8 https://usn.ubuntu.com/4257-1/
ssvc Track https://usn.ubuntu.com/4257-1/
cvssv3 4.8 https://www.debian.org/security/2020/dsa-4605
ssvc Track https://www.debian.org/security/2020/dsa-4605
cvssv3 4.8 https://www.oracle.com/security-alerts/cpujan2020.html
ssvc Track https://www.oracle.com/security-alerts/cpujan2020.html
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-2655.json
https://api.first.org/data/v1/epss?cve=CVE-2020-2655
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2583
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2590
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2593
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2601
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2604
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2654
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2655
https://www.oracle.com/security-alerts/cpujan2020.html
1790951 https://bugzilla.redhat.com/show_bug.cgi?id=1790951
24 https://seclists.org/bugtraq/2020/Jan/24
cpe:2.3:a:oracle:jdk:11.0.5:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:jdk:11.0.5:*:*:*:*:*:*:*
cpe:2.3:a:oracle:jdk:13.0.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:jdk:13.0.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:11.0.5:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:jre:11.0.5:*:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:13.0.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:jre:13.0.1:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
CVE-2020-2655 https://nvd.nist.gov/vuln/detail/CVE-2020-2655
dsa-4605 https://www.debian.org/security/2020/dsa-4605
msg00050.html http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00050.html
ntap-20200122-0003 https://security.netapp.com/advisory/ntap-20200122-0003/
RHSA-2020:0122 https://access.redhat.com/errata/RHSA-2020:0122
RHSA-2020:0128 https://access.redhat.com/errata/RHSA-2020:0128
RHSA-2020:0232 https://access.redhat.com/errata/RHSA-2020:0232
USN-4257-1 https://usn.ubuntu.com/4257-1/
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00050.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-30T15:02:43Z/ Found at http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00050.html
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://access.redhat.com/errata/RHSA-2020:0122
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-30T15:02:43Z/ Found at https://access.redhat.com/errata/RHSA-2020:0122
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://access.redhat.com/errata/RHSA-2020:0128
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-30T15:02:43Z/ Found at https://access.redhat.com/errata/RHSA-2020:0128
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://access.redhat.com/errata/RHSA-2020:0232
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

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none

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low

none

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none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-30T15:02:43Z/ Found at https://access.redhat.com/errata/RHSA-2020:0232
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-2655.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-2655
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-2655
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://seclists.org/bugtraq/2020/Jan/24
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-30T15:02:43Z/ Found at https://seclists.org/bugtraq/2020/Jan/24
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://security.netapp.com/advisory/ntap-20200122-0003/
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-30T15:02:43Z/ Found at https://security.netapp.com/advisory/ntap-20200122-0003/
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://usn.ubuntu.com/4257-1/
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-30T15:02:43Z/ Found at https://usn.ubuntu.com/4257-1/
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://www.debian.org/security/2020/dsa-4605
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-30T15:02:43Z/ Found at https://www.debian.org/security/2020/dsa-4605
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://www.oracle.com/security-alerts/cpujan2020.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-30T15:02:43Z/ Found at https://www.oracle.com/security-alerts/cpujan2020.html
Exploit Prediction Scoring System (EPSS)
Percentile 0.88677
EPSS Score 0.04496
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:31:47.161320+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/v3.18/community.json 37.0.0