Best Practical Solutions RT 4.x before 4.0.6 does not properly implement the…
Priority LOW 33CWE-264Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-264.
Summary
Best Practical Solutions RT 4.x before 4.0.6 does not properly implement the DisallowExecuteCode option, which allows remote authenticated users to bypass intended access restrictions and execute arbitrary code by leveraging access to a privileged account, a different vulnerability than CVE-2011-4458 and CVE-2011-5092.
Why it matters now
EPSS 0.02063 81st 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 · 15
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:bestpractical:rt:3.8.12:*:*:*:*:*:*:* | 3.8.12 | Vulnerable | bestpractical |
| cpe:2.3:a:bestpractical:rt:4.0.0:*:*:*:*:*:*:* | 4.0.0 | Vulnerable | bestpractical |
| cpe:2.3:a:bestpractical:rt:4.0.0:rc1:*:*:*:*:*:* | 4.0.0 rc1 | Vulnerable | bestpractical |
| cpe:2.3:a:bestpractical:rt:4.0.0:rc2:*:*:*:*:*:* | 4.0.0 rc2 | Vulnerable | bestpractical |
| cpe:2.3:a:bestpractical:rt:4.0.0:rc3:*:*:*:*:*:* | 4.0.0 rc3 | Vulnerable | bestpractical |
| cpe:2.3:a:bestpractical:rt:4.0.0:rc4:*:*:*:*:*:* | 4.0.0 rc4 | Vulnerable | bestpractical |
| cpe:2.3:a:bestpractical:rt:4.0.0:rc5:*:*:*:*:*:* | 4.0.0 rc5 | Vulnerable | bestpractical |
| cpe:2.3:a:bestpractical:rt:4.0.0:rc6:*:*:*:*:*:* | 4.0.0 rc6 | Vulnerable | bestpractical |
| cpe:2.3:a:bestpractical:rt:4.0.0:rc7:*:*:*:*:*:* | 4.0.0 rc7 | Vulnerable | bestpractical |
| cpe:2.3:a:bestpractical:rt:4.0.0:rc8:*:*:*:*:*:* | 4.0.0 rc8 | Vulnerable | bestpractical |
- cpe:2.3:a:bestpractical:rt:3.8.12:*:*:*:*:*:*:* Versions 3.8.12 Vulnerable ·bestpractical
- cpe:2.3:a:bestpractical:rt:4.0.0:*:*:*:*:*:*:* Versions 4.0.0 Vulnerable ·bestpractical
- cpe:2.3:a:bestpractical:rt:4.0.0:rc1:*:*:*:*:*:* Versions 4.0.0 rc1 Vulnerable ·bestpractical
- cpe:2.3:a:bestpractical:rt:4.0.0:rc2:*:*:*:*:*:* Versions 4.0.0 rc2 Vulnerable ·bestpractical
- cpe:2.3:a:bestpractical:rt:4.0.0:rc3:*:*:*:*:*:* Versions 4.0.0 rc3 Vulnerable ·bestpractical
- cpe:2.3:a:bestpractical:rt:4.0.0:rc4:*:*:*:*:*:* Versions 4.0.0 rc4 Vulnerable ·bestpractical
- cpe:2.3:a:bestpractical:rt:4.0.0:rc5:*:*:*:*:*:* Versions 4.0.0 rc5 Vulnerable ·bestpractical
- cpe:2.3:a:bestpractical:rt:4.0.0:rc6:*:*:*:*:*:* Versions 4.0.0 rc6 Vulnerable ·bestpractical
- cpe:2.3:a:bestpractical:rt:4.0.0:rc7:*:*:*:*:*:* Versions 4.0.0 rc7 Vulnerable ·bestpractical
- cpe:2.3:a:bestpractical:rt:4.0.0:rc8:*:*:*:*:*:* Versions 4.0.0 rc8 Vulnerable ·bestpractical
Show 5 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:bestpractical:rt:4.0.1:*:*:*:*:*:*:* | 4.0.1 | Vulnerable | bestpractical |
| cpe:2.3:a:bestpractical:rt:4.0.2:*:*:*:*:*:*:* | 4.0.2 | Vulnerable | bestpractical |
| cpe:2.3:a:bestpractical:rt:4.0.3:*:*:*:*:*:*:* | 4.0.3 | Vulnerable | bestpractical |
| cpe:2.3:a:bestpractical:rt:4.0.4:*:*:*:*:*:*:* | 4.0.4 | Vulnerable | bestpractical |
| cpe:2.3:a:bestpractical:rt:4.0.5:*:*:*:*:*:*:* | 4.0.5 | Vulnerable | bestpractical |
- cpe:2.3:a:bestpractical:rt:4.0.1:*:*:*:*:*:*:* Versions 4.0.1 Vulnerable ·bestpractical
- cpe:2.3:a:bestpractical:rt:4.0.2:*:*:*:*:*:*:* Versions 4.0.2 Vulnerable ·bestpractical
- cpe:2.3:a:bestpractical:rt:4.0.3:*:*:*:*:*:*:* Versions 4.0.3 Vulnerable ·bestpractical
- cpe:2.3:a:bestpractical:rt:4.0.4:*:*:*:*:*:*:* Versions 4.0.4 Vulnerable ·bestpractical
- cpe:2.3:a:bestpractical:rt:4.0.5:*:*:*:*:*:*:* Versions 4.0.5 Vulnerable ·bestpractical
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-5093
- 2026-10-03 Alias added: GHSA-3hp8-xj8q-7jfq
References
More bestpractical Rt vulnerabilities
- TI-2011-04369 Best Practical Solutions RT 3.8.x before 3.8.12 and 4.x before 4.0.6 allows remote… CVSS 2.0HIGH 7.5
- TI-2011-03860 Best Practical Solutions RT 3.6.x, 3.7.x, and 3.8.x before 3.8.12 and 4.x before 4.0.6… CVSS 2.0MEDIUM 6.8
- TI-2013-02938 Request Tracker (RT) 3.8.x before 3.8.17 and 4.0.x before 4.0.13 does not properly… CVSS 2.0MEDIUM 6.8
- TI-2012-04027 Cross-site request forgery (CSRF) vulnerability in Request Tracker (RT) 3.8.12 and other… CVSS 2.0MEDIUM 6.8
- TI-2011-03862 SQL injection vulnerability in Best Practical Solutions RT 2.x and 3.x before 3.8.12 and… CVSS 2.0MEDIUM 6.5
- TI-2011-01811 Multiple cross-site request forgery (CSRF) vulnerabilities in Best Practical Solutions RT… CVSS 2.0MEDIUM 6.8
Sources
- CVE-2011-5093 · CVE Program
- CVE-2011-5093 · NVD
- FIRST EPSS
- GHSA-3hp8-xj8q-7jfq · GitHub Advisory Database · CC BY 4.0
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