Vulnerability · Published Aug 21, 2023 · Assigned by jpcert
CVE-2023-39939
Critical 9.1
In plain English
A critical-severity security flaw in LuxCal Web Calendar from LuxSoft . There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 62% of all known vulnerabilities).
Severity (CVSS NVD)9.1Critical
Exploit odds (30 days)1.0%top 38.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
SQL injection vulnerability in LuxCal Web Calendar prior to 5.2.3M (MySQL version) and LuxCal Web Calendar prior to 5.2.3L (SQLite version) allows a remote unauthenticated attacker to execute arbitrary queries against the database and obtain or alter the information in it.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| LuxSoft | LuxCal Web Calendar | prior to 5.2.3M (MySQL version) |
| LuxSoft | LuxCal Web Calendar | prior to 5.2.3L (SQLite version) |