Tufin SecureChange prior to R19.3 HF3 and R20-1 HF1 are vulnerable to stored XSS.
Priority LOW 28CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
Tufin SecureChange prior to R19.3 HF3 and R20-1 HF1 are vulnerable to stored XSS. The successful exploitation requires admin privileges (for storing the XSS payload itself), and can exploit (be triggered by) unauthenticated users. All TOS versions with SecureChange deployments prior to R19.3 HF3 and R20-1 HF1 are affected. Vulnerabilities were fixed in R19.3 HF3 and R20-1 HF1
Why it matters now
EPSS 0.00713 53rd 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
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-13133
- 2026-10-03 Alias added: GHSA-3665-mhfj-379q
References
More Tufin Securechange vulnerabilities
- TI-2020-10324 Tufin SecureChange prior to R19.3 HF3 and R20-1 HF1 are vulnerable to stored XSS. CVSS 3.1MEDIUM 4.8
Sources
- CVE-2020-13133 · CVE Program
- CVE-2020-13133 · NVD
- FIRST EPSS
- GHSA-3665-mhfj-379q · GitHub Advisory Database · CC BY 4.0
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