CVE-2020-4189 json
IBM Security Guardium 11.2 discloses sensitive information in the response headers that could be used in further attacks against the system.
published 2021-01-27 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-25436
- cvss
- 4.3
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 51%
- public exploits
- 0
- none known
Summary
IBM Security Guardium 11.2 discloses sensitive information in the response headers that could be used in further attacks against the system. IBM X-Force ID: 174850.
Patch / fix
- ibm.com/support/pages/node/6408634 advisory
Exploit prediction
0.65% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 4.3 | CVSS:3.0/A:N/AV:N/S:U/C:L/UI:N/PR:L/AC:L/I:N/E:U/RC:C/RL:O |
| NVD | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.0 | 4.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:P/I:N/A:N |
Affected products
- IBM Security Guardium
Classification
- Weakness
-
- CWE-312 Cleartext Storage of Sensitive Information
References
-
ibm.com
/support/pages/node/6408634
patch, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/174850
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2020-4189
- NVD CVE-2020-4189
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.