CVE-2020-4336
This may lead to information disclosure if unauthorized parties have access to the URLs via server logs, referrer header or browser history.
Does this matter?
Lower severity and a low EPSS score (0.98%). Track it; it rarely justifies an emergency change on its own.
Description
IBM WebSphere eXtreme Scale 8.6.1 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: 177932.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 0.98% probability · 62th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- ibm/websphere extreme scale
- Source
- psirt@us.ibm.com
EPSS 1.0% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/177932VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6397682Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/177932VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6397682Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.