VDB
CVE-2013-4313
CVE-2013-4313
PUBLISHED
Reported by redhat · Published September 16, 2013
Moodle through 2.2.11, 2.3.x before 2.3.9, 2.4.x before 2.4.6, and 2.5.x before 2.5.2 does not prevent use of '\0' characters in query strings, which might allow remote attackers to conduct SQL injection attacks against Microsoft SQL Server via a crafted string.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| moodle | moodle | 2.2.11 |
Affected products
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| n/a | n/a | * |
Timeline
- Sep 16, 2013 CVE Published
- Feb 4, 2022 EPSS Score (30 in total, the first dated here)
- Apr 7, 2026 Security Advisory
- Apr 29, 2026 CVE Updated
- Oct 23, 2026 Coalition ESS Score
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CVE-2013-4313
vulnetix vdb fixes CVE-2013-4313Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/CVE-2013-4313/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart