Directory traversal vulnerability in the modURL function in instance.c in Weborf before…
Priority LOW 34CWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Partial · None · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.
Summary
Directory traversal vulnerability in the modURL function in instance.c in Weborf before 0.12.3 allows remote attackers to read arbitrary files via ..%2f sequences in a URI.
Why it matters now
EPSS 0.08559 95th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
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 · 12
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:salvo_g._tomaselli:weborf:*:*:*:*:*:*:*:* | up to 0.12.2 | Vulnerable | Salvo G. Tomaselli |
| cpe:2.3:a:salvo_g._tomaselli:weborf:0.3:*:*:*:*:*:*:* | 0.3 | Vulnerable | Salvo G. Tomaselli |
| cpe:2.3:a:salvo_g._tomaselli:weborf:0.4:*:*:*:*:*:*:* | 0.4 | Vulnerable | Salvo G. Tomaselli |
| cpe:2.3:a:salvo_g._tomaselli:weborf:0.5:*:*:*:*:*:*:* | 0.5 | Vulnerable | Salvo G. Tomaselli |
| cpe:2.3:a:salvo_g._tomaselli:weborf:0.6:*:*:*:*:*:*:* | 0.6 | Vulnerable | Salvo G. Tomaselli |
| cpe:2.3:a:salvo_g._tomaselli:weborf:0.7:*:*:*:*:*:*:* | 0.7 | Vulnerable | Salvo G. Tomaselli |
| cpe:2.3:a:salvo_g._tomaselli:weborf:0.8:*:*:*:*:*:*:* | 0.8 | Vulnerable | Salvo G. Tomaselli |
| cpe:2.3:a:salvo_g._tomaselli:weborf:0.9:*:*:*:*:*:*:* | 0.9 | Vulnerable | Salvo G. Tomaselli |
| cpe:2.3:a:salvo_g._tomaselli:weborf:0.10:*:*:*:*:*:*:* | 0.10 | Vulnerable | Salvo G. Tomaselli |
| cpe:2.3:a:salvo_g._tomaselli:weborf:0.11:*:*:*:*:*:*:* | 0.11 | Vulnerable | Salvo G. Tomaselli |
- cpe:2.3:a:salvo_g._tomaselli:weborf:*:*:*:*:*:*:*:* Versions up to 0.12.2 Vulnerable ·Salvo G. Tomaselli
- cpe:2.3:a:salvo_g._tomaselli:weborf:0.3:*:*:*:*:*:*:* Versions 0.3 Vulnerable ·Salvo G. Tomaselli
- cpe:2.3:a:salvo_g._tomaselli:weborf:0.4:*:*:*:*:*:*:* Versions 0.4 Vulnerable ·Salvo G. Tomaselli
- cpe:2.3:a:salvo_g._tomaselli:weborf:0.5:*:*:*:*:*:*:* Versions 0.5 Vulnerable ·Salvo G. Tomaselli
- cpe:2.3:a:salvo_g._tomaselli:weborf:0.6:*:*:*:*:*:*:* Versions 0.6 Vulnerable ·Salvo G. Tomaselli
- cpe:2.3:a:salvo_g._tomaselli:weborf:0.7:*:*:*:*:*:*:* Versions 0.7 Vulnerable ·Salvo G. Tomaselli
- cpe:2.3:a:salvo_g._tomaselli:weborf:0.8:*:*:*:*:*:*:* Versions 0.8 Vulnerable ·Salvo G. Tomaselli
- cpe:2.3:a:salvo_g._tomaselli:weborf:0.9:*:*:*:*:*:*:* Versions 0.9 Vulnerable ·Salvo G. Tomaselli
- cpe:2.3:a:salvo_g._tomaselli:weborf:0.10:*:*:*:*:*:*:* Versions 0.10 Vulnerable ·Salvo G. Tomaselli
- cpe:2.3:a:salvo_g._tomaselli:weborf:0.11:*:*:*:*:*:*:* Versions 0.11 Vulnerable ·Salvo G. Tomaselli
Show 2 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:salvo_g._tomaselli:weborf:0.12:*:*:*:*:*:*:* | 0.12 | Vulnerable | Salvo G. Tomaselli |
| cpe:2.3:a:salvo_g._tomaselli:weborf:0.12.1:*:*:*:*:*:*:* | 0.12.1 | Vulnerable | Salvo G. Tomaselli |
- cpe:2.3:a:salvo_g._tomaselli:weborf:0.12:*:*:*:*:*:*:* Versions 0.12 Vulnerable ·Salvo G. Tomaselli
- cpe:2.3:a:salvo_g._tomaselli:weborf:0.12.1:*:*:*:*:*:*:* Versions 0.12.1 Vulnerable ·Salvo G. Tomaselli
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2010-3306
- 2026-10-03 Alias added: GHSA-xx3h-9xgv-2q4v
- 2026-10-16 EPSS moved to the 95th–99th percentile
References
Sources
- CVE-2010-3306 · CVE Program
- CVE-2010-3306 · NVD
- FIRST EPSS
- GHSA-xx3h-9xgv-2q4v · 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