CVE-2023-45363
HIGHCVSS v3
7.5
HIGH
EPSS Score
11.0%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
An issue was discovered in ApiPageSet.php in MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. It allows attackers to cause a denial of service (unbounded loop and RequestTimeoutException) when querying pages redirected to other variants with redirects and converttitles set.
Technical Details
- Published
- 10/9/2023
Frequently Asked Questions
What is CVE-2023-45363?
An issue was discovered in ApiPageSet.php in MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. It allows attackers to cause a denial of service (unbounded loop and RequestTimeoutException) when querying pages redirected to other variants with redirects and converttitles set.
Is CVE-2023-45363 actively exploited?
Active exploitation of CVE-2023-45363 has not been confirmed. The EPSS score is 11.0%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2023-45363?
CVE-2023-45363 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2023-45363 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.