CVE & CISA-KEV CatalogNVD
CVE-2025-13467
MEDIUM5.5
CVSS v3
Description
A flaw was found in the Keycloak LDAP User Federation provider. This vulnerability allows an authenticated realm administrator to trigger deserialization of untrusted Java objects via a malicious LDAP server configuration.
How to fix
Remediation Available
rhbk/keycloakRed Hat / RHEL
Fixed in:rhel9@sha256:527c210541d8669a7b08029be54f411512f14fe887d92569801e8801f8c001f5_amd64RHSA-2025:22088
Fixed in:operator-bundle@sha256:dbebd9c370278ca9745863823ea05be8026400f70ada7650d65ef381841bfc5b_amd64RHSA-2025:22088
Fixed in:rhel9-operator@sha256:b9525ea17de357c938972cc8c6cf78ba1fc1902901e1759908e9fcb2c0e72aed_amd64RHSA-2025:22088
Fixed in:rhel9@sha256:8c52f172dd64c5d4a4078a3d9af16612151607332eea832c6ded4600d71c68ca_ppc64leRHSA-2025:22088
Fixed in:rhel9-operator@sha256:d7602888e037d4d5bba73f896e4537721130464ef82406c31a445701f015f93b_ppc64leRHSA-2025:22088
Fixed in:rhel9@sha256:31618f217a7d9a08945106f507dd0ca02b3850d183c4915311203423204a4c03_s390xRHSA-2025:22088
Fixed in:rhel9-operator@sha256:56c72c8a7c8fc6dc429272f50d1ca7d2c1f3c20819f86c314ecd16df7067f348_s390xRHSA-2025:22088
Fixed in:rhel9@sha256:c9da93981df5435ded6a22b5a36876c4a10f66ebc4d4f91fdd9e2084e6b60a2f_arm64RHSA-2025:22088
Fixed in:rhel9-operator@sha256:57d64e64c4b64a802faf366d4e156d01b04c2fbb3d866b123ac4c2f82968a46f_arm64RHSA-2025:22088
Fixed in:rhel9@sha256:710b71ca582a96e3617ca04d819bd2df428003a8c3fd9bc5f28aea45766809bd_amd64RHSA-2025:22090
Fixed in:operator-bundle@sha256:21319807f584783e091bbd03066624d759e699e72e38f42f8e69f5d59d1ca31c_amd64RHSA-2025:22090
Fixed in:rhel9-operator@sha256:c0dbea4bb061452767b52b634550477237495bf48600994c5efe9a5e28766a19_amd64RHSA-2025:22090
Fixed in:rhel9@sha256:f7388968b2c6662174ebb6befe25eae4d48be2c5a684a1cabc3be79e2be3827a_ppc64leRHSA-2025:22090
Fixed in:rhel9-operator@sha256:cce8f176c7ecde1910ceeb3d814b9bf2d2d63ccbfcd5a1eb0eb83efe0d9852b2_ppc64leRHSA-2025:22090
Fixed in:rhel9@sha256:4e76367ad0340f93653ccadbb0f82c96194c28951fde84d00b146f2372c949e7_s390xRHSA-2025:22090
Fixed in:rhel9-operator@sha256:4a70c9fc5c12822bdc9dad06b0455d9b4ae847f080123856b8bf4f683933e60b_s390xRHSA-2025:22090
Fixed in:rhel9@sha256:c5d3ee80cd09b752b94f763850774b02336a8f10a9d5e3decb0d6941bae7c70c_arm64RHSA-2025:22090
Fixed in:rhel9-operator@sha256:68f820e741c80a4cc1b1498531a40bfb4d2776bb52247d206e9ba698ef951930_arm64RHSA-2025:22090
rhbk/keycloakRocky
Fixed in:rhel9@sha256:527c210541d8669a7b08029be54f411512f14fe887d92569801e8801f8c001f5_amd64RHSA-2025:22088
Fixed in:operator-bundle@sha256:dbebd9c370278ca9745863823ea05be8026400f70ada7650d65ef381841bfc5b_amd64RHSA-2025:22088
Fixed in:rhel9-operator@sha256:b9525ea17de357c938972cc8c6cf78ba1fc1902901e1759908e9fcb2c0e72aed_amd64RHSA-2025:22088
Fixed in:rhel9@sha256:8c52f172dd64c5d4a4078a3d9af16612151607332eea832c6ded4600d71c68ca_ppc64leRHSA-2025:22088
Fixed in:rhel9-operator@sha256:d7602888e037d4d5bba73f896e4537721130464ef82406c31a445701f015f93b_ppc64leRHSA-2025:22088
Fixed in:rhel9@sha256:31618f217a7d9a08945106f507dd0ca02b3850d183c4915311203423204a4c03_s390xRHSA-2025:22088
Fixed in:rhel9-operator@sha256:56c72c8a7c8fc6dc429272f50d1ca7d2c1f3c20819f86c314ecd16df7067f348_s390xRHSA-2025:22088
Fixed in:rhel9@sha256:c9da93981df5435ded6a22b5a36876c4a10f66ebc4d4f91fdd9e2084e6b60a2f_arm64RHSA-2025:22088
Fixed in:rhel9-operator@sha256:57d64e64c4b64a802faf366d4e156d01b04c2fbb3d866b123ac4c2f82968a46f_arm64RHSA-2025:22088
Fixed in:rhel9@sha256:710b71ca582a96e3617ca04d819bd2df428003a8c3fd9bc5f28aea45766809bd_amd64RHSA-2025:22090
Fixed in:operator-bundle@sha256:21319807f584783e091bbd03066624d759e699e72e38f42f8e69f5d59d1ca31c_amd64RHSA-2025:22090
Fixed in:rhel9-operator@sha256:c0dbea4bb061452767b52b634550477237495bf48600994c5efe9a5e28766a19_amd64RHSA-2025:22090
Fixed in:rhel9@sha256:f7388968b2c6662174ebb6befe25eae4d48be2c5a684a1cabc3be79e2be3827a_ppc64leRHSA-2025:22090
Fixed in:rhel9-operator@sha256:cce8f176c7ecde1910ceeb3d814b9bf2d2d63ccbfcd5a1eb0eb83efe0d9852b2_ppc64leRHSA-2025:22090
Fixed in:rhel9@sha256:4e76367ad0340f93653ccadbb0f82c96194c28951fde84d00b146f2372c949e7_s390xRHSA-2025:22090
Fixed in:rhel9-operator@sha256:4a70c9fc5c12822bdc9dad06b0455d9b4ae847f080123856b8bf4f683933e60b_s390xRHSA-2025:22090
Fixed in:rhel9@sha256:c5d3ee80cd09b752b94f763850774b02336a8f10a9d5e3decb0d6941bae7c70c_arm64RHSA-2025:22090
Fixed in:rhel9-operator@sha256:68f820e741c80a4cc1b1498531a40bfb4d2776bb52247d206e9ba698ef951930_arm64RHSA-2025:22090
Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.
CVSS v3 Vector
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeChanged
Impact
ConfidentialityLow
IntegrityLow
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
Exploit Intelligence
0.40%probability of exploitation in 30 days
32ndpercentile
Low risk: more likely to be exploited than 32% of all known CVEs.
References
Related Vulnerabilities
Other CWE-502 (Deserialization of Untrusted Data) vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2023-0669 | High | 7.2 | 100% | KEV + Ransom | Fix |
| CVE-2021-44228 | Critical | 10.0 | 100% | KEV + Ransom | Fix |
| CVE-2021-35464 | Critical | 9.8 | 100% | KEV + Ransom | Fix |
| CVE-2023-29300 | Critical | 9.8 | 100% | KEV + Ransom | - |
| CVE-2025-53770 | Critical | 9.8 | 100% | KEV + Ransom | Fix |
| CVE-2022-47986 | Critical | 9.8 | 100% | KEV + Ransom | - |
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Start freeThis product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-12-23.