What is CVE-2023-47609?

CVE-2023-47609 is a high-severity vulnerability in Oss-Calendar Oss Calendar, classified under SQL Injection. CVSS score: 8.8/10. Published 2023-11-14.

How severe is CVE-2023-47609?

High severity. CVSS v3 base score is 8.8 out of 10.

SQL Injection in Oss-Calendar Oss Calendar

CVE-2023-47609

SQL injection vulnerability in OSS Calendar versions prior to v.2.0.3 allows a remote authenticated attacker to execute arbitrary code or obtain and/or alter the information stored in the database by sending a specially crafted request.

Vulnerability class: SQL Injection

EPSS: 0.011 (62.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Oss-calendar Oss_calendar
Thinkingreed Inc. Oss Calendar — versions prior to v.2.0.3

Weakness classification (CWE)

CWE-89 — SQL Injection

References

vultures@jpcert.or.jp (Release Notes)
vultures@jpcert.or.jp (Third Party Advisory)

Frequently asked questions

What is CVE-2023-47609?: CVE-2023-47609 is a high-severity vulnerability in Oss-Calendar Oss Calendar, classified under SQL Injection. CVSS score: 8.8/10. Published 2023-11-14.
How severe is CVE-2023-47609?: High severity. CVSS v3 base score is 8.8 out of 10.