The Meeting Server in IBM Sametime 8.x through 8.5.2.1 and 9.x through 9.0.0.1 does not…
Priority LOW 16CWE-200Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- 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-200.
Summary
The Meeting Server in IBM Sametime 8.x through 8.5.2.1 and 9.x through 9.0.0.1 does not set the secure flag for an unspecified cookie in an https session, which makes it easier for remote attackers to capture this cookie by intercepting its transmission within an http session.
Why it matters now
EPSS 0.00674 52nd 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 · 11
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ibm:sametime:8.0.0.0:*:*:*:*:*:*:* | 8.0.0.0 | Vulnerable | IBM |
| cpe:2.3:a:ibm:sametime:8.0.1.0:*:*:*:*:*:*:* | 8.0.1.0 | Vulnerable | IBM |
| cpe:2.3:a:ibm:sametime:8.0.1.1:*:*:*:*:*:*:* | 8.0.1.1 | Vulnerable | IBM |
| cpe:2.3:a:ibm:sametime:8.0.2.0:*:*:*:*:*:*:* | 8.0.2.0 | Vulnerable | IBM |
| cpe:2.3:a:ibm:sametime:8.0.2.1:*:*:*:*:*:*:* | 8.0.2.1 | Vulnerable | IBM |
| cpe:2.3:a:ibm:sametime:8.5.0.0:*:*:*:*:*:*:* | 8.5.0.0 | Vulnerable | IBM |
| cpe:2.3:a:ibm:sametime:8.5.1.0:*:*:*:*:*:*:* | 8.5.1.0 | Vulnerable | IBM |
| cpe:2.3:a:ibm:sametime:8.5.1.1:*:*:*:*:*:*:* | 8.5.1.1 | Vulnerable | IBM |
| 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:8.0.0.0:*:*:*:*:*:*:* Versions 8.0.0.0 Vulnerable ·IBM
- cpe:2.3:a:ibm:sametime:8.0.1.0:*:*:*:*:*:*:* Versions 8.0.1.0 Vulnerable ·IBM
- cpe:2.3:a:ibm:sametime:8.0.1.1:*:*:*:*:*:*:* Versions 8.0.1.1 Vulnerable ·IBM
- cpe:2.3:a:ibm:sametime:8.0.2.0:*:*:*:*:*:*:* Versions 8.0.2.0 Vulnerable ·IBM
- cpe:2.3:a:ibm:sametime:8.0.2.1:*:*:*:*:*:*:* Versions 8.0.2.1 Vulnerable ·IBM
- cpe:2.3:a:ibm:sametime:8.5.0.0:*:*:*:*:*:*:* Versions 8.5.0.0 Vulnerable ·IBM
- cpe:2.3:a:ibm:sametime:8.5.1.0:*:*:*:*:*:*:* Versions 8.5.1.0 Vulnerable ·IBM
- cpe:2.3:a:ibm:sametime:8.5.1.1:*:*:*:*:*:*:* Versions 8.5.1.1 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
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2013-3984
- 2026-10-03 Alias added: GHSA-26pr-grxv-7v6g
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-2013-03480 The Meeting Server in IBM Sametime 8.5.2 through 8.5.2.1 and 9.x through 9.0.0.1 does 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
Sources
- CVE-2013-3984 · CVE Program
- CVE-2013-3984 · NVD
- FIRST EPSS
- GHSA-26pr-grxv-7v6g · GitHub Advisory Database · CC BY 4.0
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