CVE-2021-20551 json
IBM Jazz Team Server 6.0.6, 6.0.6.1, 7.0, 7.0.1, and 7.0.2 allows web pages to be stored locally which can be read by another user on the s…
published 4y ago modified 4mo ago also EUVD-2021-7969
- cvss
- 4.0
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 17%
- public exploits
- 0
- none known
Summary
IBM Jazz Team Server 6.0.6, 6.0.6.1, 7.0, 7.0.1, and 7.0.2 allows web pages to be stored locally which can be read by another user on the system. IBM X-Force ID: 199149.
Patch / fix
- ibm.com/support/pages/node/6597511 advisory
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Check with FencerExploit prediction
0.26% chance of exploitation in the next 30 days, higher than 17% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 4.0 | CVSS:3.0/S:U/A:N/AC:L/PR:N/UI:N/AV:L/C:L/I:N/E:U/RC:C/RL:O |
| NVD | 3.1 | 3.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.0 | 4.0 | CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- IBM Jazz Team Server
Classification
- Weakness
-
- CWE-668 Exposure of Resource to Wrong Sphere
References
-
ibm.com
/support/pages/node/6597511
patch, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/199169
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2021-20551
- NVD CVE-2021-20551
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.