CVE-2018-18551

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

Ranks above 62.1% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/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

2018-10-24 22:00Z7 YR AGO

Last updated

2024-08-05 11:15Z2 YR AGO

Reserved

2018-10-21

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

5121bf65a668270a8426efc3983c0103918e819e6090ace3e51d0730c7c4e9da

• hyp3rlinx.altervista.orghttp://hyp3rlinx.altervista.org/advisories/CVE-2018-18551-SERVERSCHECK-MONITORING-SOFTWARE-CROSS-SITE-SCRIPTING.txtx_refsource_MISC
• packetstormsecurity.comhttp://packetstormsecurity.com/files/149914/ServersCheck-Monitoring-Software-14.3.3-Cross-Site-Scripting.htmlx_refsource_MISC