The internationalization (i18n) framework in Django 0.91, 0.95, 0.95.1, and 0.96, and as used in other products such as PyLucid, when the USE_I18N option and the i18n component are enabled, allows remote attackers to cause a denial of service (memory consumption) via many HTTP requests with large Accept-Language headers.
CVE-2007-5712
This CVE was only ever scored under CVSS v2.0. NVD CVSS v2.0 base 2.6 — v2 rates that LOW (v2 bands: LOW 0.0–3.9 / MEDIUM 4.0–6.9 / HIGH 7.0–10.0; v2 has no CRITICAL band). Vector AV:N/AC:H/Au:N/C:N/I:N/A:P. CVSS v2 is an older, coarser metric than v3.1/v4.0 (no Scope, no User Interaction, no Attack Requirements), so it is not directly comparable to a v3 or v4 score. NVD has never re-scored this record under v3. EPSS predicts 1.8% exploitation probability in the next 30 days, which is reflected in EG Risk but does not lift the v2 base. Confidence: LOW.
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v2.0 (legacy)
- 2.6LOWNVD never assigned a CVSS v3 rating to this CVE
- EG Score
- 2.6(low)
- EG Risk
- 17(Track)EG Risk 17/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity26% × 45%Exploitation2% × 40%Automatability30% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 2%
- EPSS %ILE
- 76%
- KEV
- Not listed
Published
October 30, 2007
Last Modified
April 23, 2026
References (24)
- cve@mitrehttp://secunia.com/advisories/27435
- cve@mitrehttp://secunia.com/advisories/27597
- cve@mitrehttp://secunia.com/advisories/31961
- cve@mitrehttp://sourceforge.net/forum/forum.php?forum_id=749199
- cve@mitrehttp://www.debian.org/security/2008/dsa-1640
- cve@mitrehttp://www.djangoproject.com/weblog/2007/oct/26/security-fix
- cve@mitrehttp://www.securityfocus.com/bid/26227
- cve@mitrehttp://www.vupen.com/english/advisories/2007/3660
- cve@mitrehttp://www.vupen.com/english/advisories/2007/3661
- cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/38143
- cve@mitrehttps://www.redhat.com/archives/fedora-package-announce/2007-November/msg00243.html
- cve@mitrehttps://www.redhat.com/archives/fedora-package-announce/2007-November/msg00257.html
- af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/27435
- af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/27597
- af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/31961
Affected Packages
(1 across 1 ecosystem)
PyPI(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| django | 1.0.1, 1.0.2, 1.0.3, 1.0.4 | 1.1 | — |
Data Freshness Timeline
(refreshed 12× in last 7d / 35× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 103 total refreshes for this CVE.
- 2026-07-26 13:33 UTCEG score recompute▲ 2.60
- 2026-07-25 14:12 UTCEPSS rescore
- 2026-07-25 12:41 UTCOSV refresh
- 2026-07-24 14:11 UTCEPSS rescore
- 2026-07-23 14:13 UTCEPSS rescore
- 2026-07-23 00:54 UTCEG score recompute
- 2026-07-23 00:33 UTCEG score recompute
- 2026-07-22 23:59 UTCEG score recompute
- 2026-07-22 21:38 UTCEG score recompute
- 2026-07-22 14:03 UTCEPSS rescore
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- 2026-07-08 07:35 UTCOSV refresh
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- 2026-07-04 06:27 UTCEPSS rescore
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- 2026-06-19 19:35 UTCOSV refresh
- 2026-06-19 19:22 UTCEPSS rescore
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- 2026-05-31 22:28 UTCEPSS rescore
- 2026-05-31 22:28 UTCEPSS rescore
- 2026-05-31 00:19 UTCEG score recompute
- 2026-05-31 00:13 UTCEPSS rescore
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- 2026-05-29 13:40 UTCEPSS rescore
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- 2026-05-27 08:44 UTCOSV refresh
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Frequently asked(4)
What is CVE-2007-5712?
When was CVE-2007-5712 disclosed?
Is CVE-2007-5712 actively exploited?
How do I remediate CVE-2007-5712?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2007-5712
Is Your Infrastructure Affected by CVE-2007-5712?
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