CVE-2020-27148

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

1.06% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 64.1% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

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

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2021-01-12 18:05Z5 YR AGO

Last updated

2024-09-16 16:22Z2 YR AGO

Reserved

2020-10-14

Assigning CNA

tibco

Record state

PUBLISHED

Severity

High (CVSS 7.1)

CNA CVSS vector

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

Weaknesses

• CWE-611Improper Restriction of XML External Entity ReferenceBase

Data version

5.1

Document digest

7e4f19839c3c88708636965072754ff2fa7c5dbb257a12ac034ade62f0388158

• www.tibco.comhttp://www.tibco.com/services/support/advisoriesx_refsource_CONFIRM
• www.tibco.comhttps://www.tibco.com/support/advisories/2021/01/tibco-security-advisory-january-12-2021-tibco-ebxx_refsource_CONFIRM
• www.tibco.comhttps://www.tibco.com/support/advisories/2021/01/tibco-security-advisory-january-12-2021-tibco-ebx-add-onsx_refsource_CONFIRM