CVE-2018-9845

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

13.13% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 96.1% 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:3.0/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

2018-04-29 18:00Z8 YR AGO

Last updated

2024-08-05 07:24Z2 YR AGO

Reserved

2018-04-07

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-178Improper Handling of Case SensitivityBase

Data version

5.1

Document digest

db0ecf9a3017055f29a914665244893f0f29a2ef9c5c4343294d71df7fb53aec

• github.comhttps://github.com/ether/etherpad-lite/commit/ffe24c3dd93efc73e0cbf924db9a0cc40be9511bx_refsource_MISC
• github.comhttps://github.com/ether/etherpad-lite/blob/develop/CHANGELOG.mdx_refsource_MISC