The Meeting Server in IBM Sametime 8.5.2 through 8.5.2.1 and 9.x through 9.0.0.1 does not…
Priority LOW 35CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
The Meeting Server in IBM Sametime 8.5.2 through 8.5.2.1 and 9.x through 9.0.0.1 does not validate URLs in Cookie headers before using them in redirects, which has unspecified impact and remote attack vectors.
Why it matters now
EPSS 0.01096 65th 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 · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ibm:sametime:8.5.2.0:*:*:*:*:*:*:* | 8.5.2.0 | Vulnerable | IBM |
| cpe:2.3:a:ibm:sametime:8.5.2.1:*:*:*:*:*:*:* | 8.5.2.1 | Vulnerable | IBM |
| cpe:2.3:a:ibm:sametime:9.0.0.0:*:*:*:*:*:*:* | 9.0.0.0 | Vulnerable | IBM |
| cpe:2.3:a:ibm:sametime:9.0.0.1:*:*:*:*:*:*:* | 9.0.0.1 | Vulnerable | IBM |
- cpe:2.3:a:ibm:sametime:8.5.2.0:*:*:*:*:*:*:* Versions 8.5.2.0 Vulnerable ·IBM
- cpe:2.3:a:ibm:sametime:8.5.2.1:*:*:*:*:*:*:* Versions 8.5.2.1 Vulnerable ·IBM
- cpe:2.3:a:ibm:sametime:9.0.0.0:*:*:*:*:*:*:* Versions 9.0.0.0 Vulnerable ·IBM
- cpe:2.3:a:ibm:sametime:9.0.0.1:*:*:*:*:*:*:* Versions 9.0.0.1 Vulnerable ·IBM
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2013-3983
- 2026-10-03 Alias added: GHSA-hw9g-wm2x-4jf4
References
More IBM Sametime vulnerabilities
- TI-2013-03479 The Meeting Server in IBM Sametime 8.x through 8.5.2.1 and 9.x through 9.0.0.1 allows… CVSS 2.0MEDIUM 5.0
- TI-2013-03472 Unspecified vulnerability in the Meeting Server in IBM Sametime 8.x through 8.5.2.1 and… CVSS 2.0MEDIUM 5.0
- TI-2013-05556 The Meeting Server in IBM Sametime 8.5.2 through 8.5.2.1 and 9.x through 9.0.0.1 do not… CVSS 2.0HIGH 7.5
- TI-2016-02482 Credentials management flaw in IBM Sametime CVSS 3.0HIGH 7.8
- TI-2013-03484 The Meeting Server in IBM Sametime 8.5.2 through 8.5.2.1 and 9.x through 9.0.0.1 allows… CVSS 2.0MEDIUM 6.8
- TI-2013-03474 The Meeting Server in IBM Sametime 8.x through 8.5.2.1 and 9.x through 9.0.0.1 allows… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2013-3983 · CVE Program
- CVE-2013-3983 · NVD
- FIRST EPSS
- GHSA-hw9g-wm2x-4jf4 · 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