CVE-2021-39189
MEDIUM5.3EPSS 0.02%Observable Response Discrepancy in Lost Password Service
Published: 9/20/2021Modified: 3/13/2026
Also known as:GHSA-579x-cjvr-cqj9
Description
### Impact It is possible to enumerate usernames via the forgot password functionality ### Patches Update to version `10.1.3` or apply this patch manually: https://github.com/pimcore/pimcore/pull/10223.patch ### Workarounds Apply https://github.com/pimcore/pimcore/pull/10223.patch manually.
Affected packages (1)
- Packagist/pimcore/pimcorefrom 0, < 10.1.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
References (6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-39189
- PATCHhttps://github.com/pimcore/pimcore
- WEBhttps://github.com/pimcore/pimcore/pull/10223/commits/d0a4de39cf05dce6af71f8ca039132bdfcbb0dce
- WEBhttps://github.com/pimcore/pimcore/pull/10223.patch
- WEBhttps://github.com/pimcore/pimcore/security/advisories/GHSA-579x-cjvr-cqj9
- WEBhttps://huntr.dev/bounties/12462a99-ebf8-4e39-80b3-54a16caa3f4c