CVE-2021-20582 json
IBM Security Secret Server up to 11.0 stores sensitive information in URL parameters.
published 2021-09-14 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-8000
- cvss
- 3.7
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 58%
- public exploits
- 0
- none known
Summary
IBM Security Secret Server up to 11.0 stores sensitive information in URL parameters. This may lead to information disclosure if unauthorized parties have access to the URLs via server logs, referrer header or browser history. IBM X-Force ID: 199328.
Patch / fix
- ibm security_secret_server 11.0
Exploit prediction
0.87% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 3.7 | CVSS:3.0/A:N/UI:N/AC:H/C:L/I:N/PR:N/AV:N/S:U/E:U/RL:O/RC:C |
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.0 | 3.7 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- IBM Security Secret Server
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
-
ibm.com
/support/pages/node/6488459
vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/199328
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2021-20582
- NVD CVE-2021-20582
Fencer Vulns 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.