provider/server/ECServer.cpp in Zarafa Collaboration Platform (ZCP) before 7.1.13 and…
Priority LOW 29CWE-59Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
provider/server/ECServer.cpp in Zarafa Collaboration Platform (ZCP) before 7.1.13 and 7.2.x before 7.2.1 allows local users to write to arbitrary files via a symlink attack on /tmp/zarafa-upgrade-lock.
Why it matters now
EPSS 0.00391 33rd 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.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2015-3436
- 2026-10-03 Alias added: GHSA-2gvw-95cm-ffm9
References
More Zarafa Collaboration Platform vulnerabilities
- TI-2015-05509 zarafa-autorespond in Zarafa Collaboration Platform (ZCP) before 7.2.1 allows local users… CVSS 3.0HIGH 8.4
- TI-2014-07692 senddocument.php in Zarafa WebApp before 2.0 beta 3 and WebAccess in Zarafa Collaboration… CVSS 2.0MEDIUM 5.0
- TI-2014-04448 Zarafa Collaboration Platform 4.1 uses world-readable permissions for… CVSS 3.0MEDIUM 5.5
Sources
- CVE-2015-3436 · CVE Program
- CVE-2015-3436 · NVD
- FIRST EPSS
- GHSA-2gvw-95cm-ffm9 · GitHub Advisory Database · CC BY 4.0
- CVE-2015-3436 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences