CVE-2018-20737

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

0.98% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 59.9% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

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

2019-03-18 20:16Z7 YR AGO

Last updated

2024-08-05 12:12Z2 YR AGO

Reserved

2019-01-18

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base

Data version

5.1

Document digest

8e5adbad6c4a3636b635e3372ab815a3f7eac7bb862afc5c618b0543cc8697a2

• www.excellium-services.comhttps://www.excellium-services.com/cert-xlm-advisory/cve-2018-20737/x_refsource_MISC
• github.comhttps://github.com/wso2-extensions/identity-inbound-auth-oauth/pull/978/filesx_refsource_CONFIRM
• wso2.comhttps://wso2.com/security-patch-releases/api-managerx_refsource_CONFIRM