Server-side request forgery in IBM Jazz Team Server
Priority LOW 21CWE-918Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-918 and the CVSS impact.
Summary
IBM Jazz Team Server 6.0.6, 6.0.6.1, 7.0, 7.0.1, and 7.0.2 is vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.
Why it matters now
EPSS 0.00516 44th 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 |
|---|---|---|---|---|---|
| IBM | Jazz Team Server | 6.0.6; 6.0.6.1; 7.0; 7.0.1; 7.0.2 | — | No fix listed | CNA |
- Jazz Team Server VendorIBM Affected 6.0.6; 6.0.6.1; 7.0; 7.0.1; 7.0.2 Fixed in — No fix listed CNA
CPE configurations NVD · 7
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ibm:jazz_team_server:6.0.6:*:*:*:*:*:*:* | 6.0.6 | Vulnerable | IBM |
| cpe:2.3:a:ibm:jazz_team_server:6.0.6.1:*:*:*:*:*:*:* | 6.0.6.1 | Vulnerable | IBM |
| cpe:2.3:a:ibm:jazz_team_server:7.0:*:*:*:*:*:*:* | 7.0 | Vulnerable | IBM |
| cpe:2.3:a:ibm:jazz_team_server:7.0.1:*:*:*:*:*:*:* | 7.0.1 | Vulnerable | IBM |
| cpe:2.3:a:ibm:jazz_team_server:7.0.2:*:*:*:*:*:*:* | 7.0.2 | Vulnerable | IBM |
| cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Linux |
| cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Microsoft |
- cpe:2.3:a:ibm:jazz_team_server:6.0.6:*:*:*:*:*:*:* Versions 6.0.6 Vulnerable ·IBM
- cpe:2.3:a:ibm:jazz_team_server:6.0.6.1:*:*:*:*:*:*:* Versions 6.0.6.1 Vulnerable ·IBM
- cpe:2.3:a:ibm:jazz_team_server:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·IBM
- cpe:2.3:a:ibm:jazz_team_server:7.0.1:*:*:*:*:*:*:* Versions 7.0.1 Vulnerable ·IBM
- cpe:2.3:a:ibm:jazz_team_server:7.0.2:*:*:*:*:*:*:* Versions 7.0.2 Vulnerable ·IBM
- cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Linux
- cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-20421
- 2026-10-03 Alias added: GHSA-22mm-995r-mr33
References
More IBM Jazz Team Server vulnerabilities
- TI-2021-16341 Incorrect permission assignment in IBM Jazz Team Server CVSS 3.1MEDIUM 5.3
- TI-2021-03640 Incorrect permission assignment in IBM Jazz Team Server CVSS 3.1MEDIUM 5.3
- TI-2021-16462 Cross-site scripting in IBM Jazz Team Server CVSS 3.1MEDIUM 5.4
- TI-2021-16333 Cross-site scripting in IBM Jazz Team Server CVSS 3.1MEDIUM 5.4
- TI-2021-10521 Clickjacking in IBM Jazz Team Server CVSS 3.1MEDIUM 5.4
- TI-2021-03783 Cross-site scripting in IBM Jazz Team Server CVSS 3.1MEDIUM 5.4
Sources
- CVE-2021-20421 · CVE Program
- CVE-2021-20421 · NVD
- FIRST EPSS
- GHSA-22mm-995r-mr33 · GitHub Advisory Database · CC BY 4.0
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