# CVE-2026-53683: Freeipa: idm: idm/freeipa web ui - client-side open redirect in reset_password.html

Status: published. Published: 2026-09-02. Updated: 2026-11-05.

reset_password.html parses query string parameters and uses the 'url' parameter as a redirection target (window.location = url) after password reset, optionally delayed by a 'delay' parameter. No validation or allowlisting is performed on url, enabling an attacker to redirect users to an arbitrary external site after completion of the password-reset workflow.

## Remediation

- workaround: Eliminate arbitrary URL redirects. If a post-reset return URL is required, allowlist same-origin paths only, or validate against a strict allowlist of trusted hosts and the HTTPS scheme. Prefer server-generated, signed return tokens instead of raw URLs, and ensure the UI uses safe navigation helpers that reject dangerous schemes and external origins. (source: CNA: redhat)

## Affected products and versions

- Red Hat / Red Hat Enterprise Linux 10 (ipa): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 6 (ipa): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 7 (ipa): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8 (idm:client/ipa): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8 (idm:DL1/ipa): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8 (ipa): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 9 (ipa): Version range not reported. Source: CNA: redhat

## Severity and prioritization

- CVSS 3.1: 4.3 (medium); CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N; source: CNA: redhat

- CISA KEV: No listing in collected sources

- EPSS: 0.27% as of 2026-11-05; percentile 20.02%

- SSVC: exploitation none; automatable no; technical impact partial; source ADP: CISA-ADP

- Weaknesses: CWE-601

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://access.redhat.com/security/cve/CVE-2026-53683 (CNA: redhat; vdb-entry, x_refsource_REDHAT)

- https://bugzilla.redhat.com/show_bug.cgi?id=2487512 (CNA: redhat; issue-tracking, x_refsource_REDHAT)

## Provenance

- CNA: redhat: https://www.cve.org/CVERecord?id=CVE-2026-53683; retrieved 2026-11-05; source updated 2026-11-05

- FIRST EPSS: https://api.first.org/data/v1/epss?cve=CVE-2026-53683; retrieved 2026-11-05; source updated Not reported

Revision: 71edd2632acf97bf15dcc7833066ce7108c827ea79dbe1aa7a97a543d8a23c44

Canonical: https://y2.dev/cve/CVE-2026-53683

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