CVE-2022-28998

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

2.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 80.6% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2022-05-23 13:35Z4 YR AGO

Last updated

2024-08-03 06:10Z2 YR AGO

Reserved

2022-04-11

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-787Out-of-bounds WriteBase

Data version

5.1

Document digest

2b60d695cdccdd03e8b2d5f343f1ba5849eae220bd061de172921b3cc94570fe

• packetstormsecurity.comhttps://packetstormsecurity.com/files/166381/Xlight-FTP-3.9.3.2-Buffer-Overflow.htmlx_refsource_MISC
• i.imgur.comhttps://i.imgur.com/jMURHQF.pngx_refsource_MISC
• i.imgur.comhttps://i.imgur.com/aw6hZo2.pngx_refsource_MISC
• streamable.comhttps://streamable.com/gmqz5xx_refsource_MISC