CVE-2025-36223
IBM OpenPages Host Header Injection
02 Description
IBM OpenPages Host Header Injection
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.17% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 7.4% of scored records. A rank, not a probability.
- NVD base score
- 6.1 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- NVD analysis status
- Analyzed. NVD last modified this record on 2026-10-18.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2025-11-12 21:04Z11 MO AGO
- Last updated
- 2025-11-13 15:03Z11 MO AGO
- Reserved
- 2025-04-15
- Assigning CNA
- ibm
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 5.4)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
- Weaknesses
- CWE-644Improper Neutralization of HTTP Headers for Scripting SyntaxVariant
- Data version
- 5.2
- Document digest
- cfb459cc84a2fb7aee92c78e80174ada053220e6f01be3176820fa28bb63bd3e
05 Affected products
06 References
07 Remediation
Remediation/Fixes A mitigation procedure has been created for each affected version of the named product. Download and install the fix as soon as possible. Fixes and installation instructions are provided at the URLs listed below: Product Remediation For IBM OpenPages 9.1.2 Download URL for 9.1.2 https://www.ibm.com/support/pages/downloading-ibm-openpages-version-912-passport-advantage For IBM OpenPages 9.0 - Apply 9.0 FixPack 5 ( 9.0.0.5 ) - Then Apply 9.0.0.5 Interim Fix 7 ( 9.0.0.5.7 ) Download URL for 9.0.0.5 https://www.ibm.com/support/pages/ibm-openpages-90-fix-pack-5 Download URL for 9.0.0.5.7 https://www.ibm.com/support/pages/ibm-openpages-9005-interim-fix-7 Please refer mitigation steps here: https://www.ibm.com/docs/en/openpages/9.1.x?topic=settings-configure-allowed-hostnames https://www.ibm.com/docs/en/openpages/9.0.0?topic=settings-configure-allowed-hostnames For IBM OpenPages v8.0/8.1/8.2/8.3 customers, IBM recommends to upgrade to a fixed and supported version 9.0 or 9.1 of the product.