CVE-2019-13421

Search Guard versions before 23.1 had an issue that an administrative user is able to retrieve bcrypt password hashes of other users configured in the internal user database.

Affected

floragunn · Search Guard

CVSS v3.0 NVD

4.9 MEDIUMCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

CVSS v2.0 NVD

4.0 MEDIUMAV:N/AC:L/Au:S/C:P/I:N/A:N

EPSS

1.13% chance of exploitation in the next 30 days, 66th percentile

Published

2019-08-23

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SySS-2018-025.txt

Security advisories

• https://search-guard.com/cve-advisory
• https://docs.search-guard.com/6.x-23/changelog-searchguard-6-x-23_1

References

• CVE Record
• NVD entry