Mozilla Firefox 4.x through 7.0 and Thunderbird 5.0 through 7.0 perform access control…
Priority MEDIUM 44CWE-94Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-94.
Summary
Mozilla Firefox 4.x through 7.0 and Thunderbird 5.0 through 7.0 perform access control without checking for use of the NoWaiverWrapper wrapper, which allows remote attackers to gain privileges via a crafted web site.
Why it matters now
EPSS 0.01876 79th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 25
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mozilla:firefox:4.0:*:*:*:*:*:*:* | 4.0 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:firefox:4.0:beta1:*:*:*:*:*:* | 4.0 beta1 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:firefox:4.0:beta10:*:*:*:*:*:* | 4.0 beta10 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:firefox:4.0:beta11:*:*:*:*:*:* | 4.0 beta11 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:firefox:4.0:beta12:*:*:*:*:*:* | 4.0 beta12 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:firefox:4.0:beta2:*:*:*:*:*:* | 4.0 beta2 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:firefox:4.0:beta3:*:*:*:*:*:* | 4.0 beta3 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:firefox:4.0:beta4:*:*:*:*:*:* | 4.0 beta4 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:firefox:4.0:beta5:*:*:*:*:*:* | 4.0 beta5 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:firefox:4.0:beta6:*:*:*:*:*:* | 4.0 beta6 | Vulnerable | Mozilla |
- cpe:2.3:a:mozilla:firefox:4.0:*:*:*:*:*:*:* Versions 4.0 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:firefox:4.0:beta1:*:*:*:*:*:* Versions 4.0 beta1 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:firefox:4.0:beta10:*:*:*:*:*:* Versions 4.0 beta10 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:firefox:4.0:beta11:*:*:*:*:*:* Versions 4.0 beta11 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:firefox:4.0:beta12:*:*:*:*:*:* Versions 4.0 beta12 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:firefox:4.0:beta2:*:*:*:*:*:* Versions 4.0 beta2 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:firefox:4.0:beta3:*:*:*:*:*:* Versions 4.0 beta3 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:firefox:4.0:beta4:*:*:*:*:*:* Versions 4.0 beta4 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:firefox:4.0:beta5:*:*:*:*:*:* Versions 4.0 beta5 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:firefox:4.0:beta6:*:*:*:*:*:* Versions 4.0 beta6 Vulnerable ·Mozilla
Show 15 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mozilla:firefox:4.0:beta7:*:*:*:*:*:* | 4.0 beta7 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:firefox:4.0:beta8:*:*:*:*:*:* | 4.0 beta8 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:firefox:4.0:beta9:*:*:*:*:*:* | 4.0 beta9 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:firefox:4.0.1:*:*:*:*:*:*:* | 4.0.1 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:firefox:5.0:*:*:*:*:*:*:* | 5.0 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:firefox:5.0.1:*:*:*:*:*:*:* | 5.0.1 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:firefox:6.0:*:*:*:*:*:*:* | 6.0 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:firefox:6.0.1:*:*:*:*:*:*:* | 6.0.1 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:firefox:6.0.2:*:*:*:*:*:*:* | 6.0.2 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:firefox:7.0:*:*:*:*:*:*:* | 7.0 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:thunderbird:5.0:*:*:*:*:*:*:* | 5.0 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:thunderbird:6.0:*:*:*:*:*:*:* | 6.0 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:thunderbird:6.0.1:*:*:*:*:*:*:* | 6.0.1 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:thunderbird:6.0.2:*:*:*:*:*:*:* | 6.0.2 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:thunderbird:7.0:*:*:*:*:*:*:* | 7.0 | Vulnerable | Mozilla |
- cpe:2.3:a:mozilla:firefox:4.0:beta7:*:*:*:*:*:* Versions 4.0 beta7 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:firefox:4.0:beta8:*:*:*:*:*:* Versions 4.0 beta8 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:firefox:4.0:beta9:*:*:*:*:*:* Versions 4.0 beta9 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:firefox:4.0.1:*:*:*:*:*:*:* Versions 4.0.1 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:firefox:5.0:*:*:*:*:*:*:* Versions 5.0 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:firefox:5.0.1:*:*:*:*:*:*:* Versions 5.0.1 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:firefox:6.0:*:*:*:*:*:*:* Versions 6.0 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:firefox:6.0.1:*:*:*:*:*:*:* Versions 6.0.1 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:firefox:6.0.2:*:*:*:*:*:*:* Versions 6.0.2 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:firefox:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:thunderbird:5.0:*:*:*:*:*:*:* Versions 5.0 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:thunderbird:6.0:*:*:*:*:*:*:* Versions 6.0 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:thunderbird:6.0.1:*:*:*:*:*:*:* Versions 6.0.1 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:thunderbird:6.0.2:*:*:*:*:*:*:* Versions 6.0.2 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:thunderbird:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·Mozilla
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-3655
- 2026-10-03 Alias added: GHSA-pp79-xv3q-4hmv
References
More Mozilla Firefox vulnerabilities
- TI-2024-08981 Use after free in Mozilla Firefox KEVCVSS 3.1CRITICAL 9.8
- TI-2022-09832 Use after free in Mozilla Firefox KEVCVSS 3.1CRITICAL 9.6
- TI-2019-08769 Improper input validation in Mozilla Firefox ESR KEVCVSS 3.1CRITICAL 10.0
- TI-2010-03577 Mozilla Firefox 3.5.x through 3.5.14 and 3.6.x through 3.6.11, Thunderbird 3.1.6 before… KEVCVSS 3.1CRITICAL 9.8
- TI-2023-04799 Out-of-bounds write in Google Chrome KEVCVSS 3.1HIGH 8.8
- TI-2023-04477 Out-of-bounds write in Google Chrome KEVCVSS 3.1HIGH 8.8
Sources
- CVE-2011-3655 · CVE Program
- CVE-2011-3655 · NVD
- FIRST EPSS
- GHSA-pp79-xv3q-4hmv · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences