Multiple directory traversal vulnerabilities in the vendor daemon in Rational Common…
Priority MEDIUM 53CWE-22Published · 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
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Multiple directory traversal vulnerabilities in the vendor daemon in Rational Common Licensing in Telelogic License Server 2.0, Rational License Server 7.x, and ibmratl in IBM Rational License Key Server (RLKS) 8.0 through 8.1.2 allow remote attackers to execute arbitrary code via vectors related to save, rename, and load operations on log files. NOTE: this might overlap CVE-2011-4135.
Why it matters now
EPSS 0.06788 94th 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 · 8
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ibm:rational_license_key_server:8.0:*:*:*:*:*:*:* | 8.0 | Vulnerable | IBM |
| cpe:2.3:a:ibm:rational_license_key_server:8.1:*:*:*:*:*:*:* | 8.1 | Vulnerable | IBM |
| cpe:2.3:a:ibm:rational_license_key_server:8.1.1:*:*:*:*:*:*:* | 8.1.1 | Vulnerable | IBM |
| cpe:2.3:a:ibm:rational_license_key_server:8.1.2:*:*:*:*:*:*:* | 8.1.2 | Vulnerable | IBM |
| cpe:2.3:a:ibm:rational_license_server:7.0:*:*:*:*:*:*:* | 7.0 | Vulnerable | IBM |
| cpe:2.3:a:ibm:rational_license_server:7.1:*:*:*:*:*:*:* | 7.1 | Vulnerable | IBM |
| cpe:2.3:a:ibm:rational_license_server:7.5:*:*:*:*:*:*:* | 7.5 | Vulnerable | IBM |
| cpe:2.3:a:ibm:telelogic_license_server:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | IBM |
- cpe:2.3:a:ibm:rational_license_key_server:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·IBM
- cpe:2.3:a:ibm:rational_license_key_server:8.1:*:*:*:*:*:*:* Versions 8.1 Vulnerable ·IBM
- cpe:2.3:a:ibm:rational_license_key_server:8.1.1:*:*:*:*:*:*:* Versions 8.1.1 Vulnerable ·IBM
- cpe:2.3:a:ibm:rational_license_key_server:8.1.2:*:*:*:*:*:*:* Versions 8.1.2 Vulnerable ·IBM
- cpe:2.3:a:ibm:rational_license_server:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·IBM
- cpe:2.3:a:ibm:rational_license_server:7.1:*:*:*:*:*:*:* Versions 7.1 Vulnerable ·IBM
- cpe:2.3:a:ibm:rational_license_server:7.5:*:*:*:*:*:*:* Versions 7.5 Vulnerable ·IBM
- cpe:2.3:a:ibm:telelogic_license_server:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·IBM
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-1389
- 2026-10-03 Alias added: GHSA-2r8x-hfx4-m6x7
References
More IBM Rational License Key Server vulnerabilities
- TI-2014-00838 The Administration and Reporting Tool in IBM Rational License Key Server (RLKS) 8.1.4.x… CVSS 2.0MEDIUM 5.0
- TI-2015-01714 The Administration and Reporting Tool in IBM Rational License Key Server (RLKS) 8.1.4… CVSS 2.0MEDIUM 4.0
- TI-2014-03909 The Administration and Reporting Tool in IBM Rational License Key Server (RLKS) 8.1.4.x… CVSS 2.0LOW 3.5
- TI-2015-04232 The Administration and Reporting tool in IBM Rational License Key Server (RLKS) before… CVSS 3.0LOW 3.3
- TI-2014-02459 The Administration and Reporting Tool in IBM Rational License Key Server (RLKS) 8.1.4.x… CVSS 2.0LOW 2.1
Sources
- CVE-2011-1389 · CVE Program
- CVE-2011-1389 · NVD
- FIRST EPSS
- GHSA-2r8x-hfx4-m6x7 · 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