CVE-2018-20687

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

2.53% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 83.5% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

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

2019-11-18 18:12Z6 YR AGO

Last updated

2024-08-05 12:05Z2 YR AGO

Reserved

2019-01-10

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-611Improper Restriction of XML External Entity ReferenceBase

Data version

5.1

Document digest

584d7db60ef0610ed33acc5596daabd11258e824b9432c49bfcc9c3e57565be4

• packetstormsecurity.comhttp://packetstormsecurity.com/files/155359/Raritan-CommandCenter-Secure-Gateway-XML-Injection.htmlx_refsource_MISC
• seclists.org20191115 Raritan CommandCenter Secure Gateway XML External Entity < 8.0http://seclists.org/fulldisclosure/2019/Nov/11mailing-listx_refsource_FULLDISC