CVE-2018-18245

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

2.55% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 83.9% 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

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

2018-12-17 15:00Z7 YR AGO

Last updated

2024-08-05 11:01Z2 YR AGO

Reserved

2018-10-11

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

1c9aadb5b40ee4cfbdc130e4a36e9668dc2e3af73ab6b2bd8f35096b4d597a59

• lists.debian.org[debian-lts-announce] 20181224 [SECURITY] [DLA 1615-1] nagios3 security updatehttps://lists.debian.org/debian-lts-announce/2018/12/msg00014.htmlmailing-listx_refsource_MLIST
• herolab.usd.dehttps://herolab.usd.de/wp-content/uploads/sites/4/2018/12/usd20180026.txtx_refsource_MISC
• lists.opensuse.orgopenSUSE-SU-2020:0500http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00014.htmlvendor-advisoryx_refsource_SUSE
• lists.opensuse.orgopenSUSE-SU-2020:0517http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00022.htmlvendor-advisoryx_refsource_SUSE