A Security Bypass vulnerability exists in the activate.asp page in Arial Software…
Priority LOW 22CWE-863Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-863.
Summary
A Security Bypass vulnerability exists in the activate.asp page in Arial Software Campaign Enterprise 11.0.551, which could let a remote malicious user modify the SerialNumber field.
Why it matters now
EPSS 0.01169 67th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by 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 · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:arialsoftware:campaign_enterprise:*:*:*:*:*:*:*:* | up to 11.0.551 | Vulnerable | Arialsoftware |
- cpe:2.3:a:arialsoftware:campaign_enterprise:*:*:*:*:*:*:*:* Versions up to 11.0.551 Vulnerable ·Arialsoftware
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2012-3821
- 2026-10-03 Alias added: GHSA-q9x9-3h5c-87j4
References
More Arialsoftware Campaign Enterprise vulnerabilities
- TI-2012-03307 In Arial Campaign Enterprise before 11.0.551, multiple pages are accessible without authentication or authorization. CVSS 3.1HIGH 7.5
- TI-2012-03305 Arial Campaign Enterprise before 11.0.551 has unauthorized access to the User-Edit.asp… CVSS 3.1HIGH 7.5
- TI-2012-03303 Multiple SQL injection vulnerabilities in Campaign11.exe in Arial Software Campaign… CVSS 2.0HIGH 7.5
- TI-2012-03306 Arial Campaign Enterprise before 11.0.551 stores passwords in clear text and these may be retrieved. CVSS 3.1HIGH 7.5
Sources
- CVE-2012-3821 · CVE Program
- CVE-2012-3821 · NVD
- FIRST EPSS
- GHSA-q9x9-3h5c-87j4 · GitHub Advisory Database · CC BY 4.0
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