{"cve":"CVE-2007-3816","nvd":{"published":"2007-07-17T00:30:00.000","modified":"2026-06-16T22:42:47.190","status":"Modified","description":"JWIG might allow context-dependent attackers to cause a denial of service (service degradation) via loops of references to external templates.  NOTE: this issue has been disputed by multiple third parties who state that only the application developer can trigger the issue, so no privilege boundaries are crossed.  However, it seems possible that this is a vulnerability class to which an JWIG application may be vulnerable if template contents can be influenced, but this would be an issue in the application itself, not JWIG","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":[],"references":["http://lists.grok.org.uk/pipermail/full-disclosure/2007-July/064768.html","http://lists.grok.org.uk/pipermail/full-disclosure/2007-July/064933.html","http://seclists.org/bugtraq/2007/Jul/0206.html","http://seclists.org/fulldisclosure/2007/Jul/0446.html","http://seclists.org/fulldisclosure/2007/Jul/0451.html"],"products":["brics:jwig"],"source":"nvd","synced_at":"2026-10-19T19:48:28.501292361+00:00"},"epss":{"cve":"CVE-2007-3816","score":0.02109,"percentile":0.81778,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}