CVE-2023-1559

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

0.91% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 57.4% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/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

2023-03-22 11:31Z3 YR AGO

Last updated

2024-08-02 05:49Z2 YR AGO

Reserved

2023-03-22

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 4.7)

CNA CVSS vector

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

Weaknesses

• CWE-434Unrestricted Upload of File with Dangerous TypeBase

Data version

5.1

Document digest

59664787c5416da69e41648bb82daf2dedaab1d01d0eaf48cdf86f94eb1889d5

• vuldb.comhttps://vuldb.com/?id.223552vdb-entrytechnical-description
• vuldb.comhttps://vuldb.com/?ctiid.223552signaturepermissions-required
• github.comhttps://github.com/ret2hh/bug_report/blob/main/UPLOAD.mdexploit