CVE-2020-2655

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

3.61% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 88.9% of scored records. A rank, not a probability.

NVD base score

4.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2020-01-15 16:34Z6 YR AGO

Last updated

2024-09-30 15:59Z2 YR AGO

Reserved

2019-12-10

Assigning CNA

oracle

Record state

PUBLISHED

Severity

Medium (CVSS 4.8)

CNA CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Weaknesses

• CWE-841Improper Enforcement of Behavioral WorkflowClass

Data version

5.1

Document digest

68a5b09c547da5d6d20a9245d19c3d756ee398a7cdbe996ee7c59d26f2312466

• www.oracle.comhttps://www.oracle.com/security-alerts/cpujan2020.htmlx_refsource_MISC
• access.redhat.comRHSA-2020:0128https://access.redhat.com/errata/RHSA-2020:0128vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2020:0122https://access.redhat.com/errata/RHSA-2020:0122vendor-advisoryx_refsource_REDHAT
• www.debian.orgDSA-4605https://www.debian.org/security/2020/dsa-4605vendor-advisoryx_refsource_DEBIAN
• seclists.org20200120 [SECURITY] [DSA 4605-1] openjdk-11 security updatehttps://seclists.org/bugtraq/2020/Jan/24mailing-listx_refsource_BUGTRAQ
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20200122-0003/x_refsource_CONFIRM
• lists.opensuse.orgopenSUSE-SU-2020:0113http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00050.htmlvendor-advisoryx_refsource_SUSE
• access.redhat.comRHSA-2020:0232https://access.redhat.com/errata/RHSA-2020:0232vendor-advisoryx_refsource_REDHAT
• usn.ubuntu.comUSN-4257-1https://usn.ubuntu.com/4257-1/vendor-advisoryx_refsource_UBUNTU