02 Records
FEED: ACQUIRING
01 RecordSTATE: PUBLISHED
02 Description
CNA: apacheThe X-Frame-Options headers were applied inconsistently on some HTTP responses, resulting in duplicate or missing security headers. Some browsers would interpret these results incorrectly, allowing
03 Exploitation and scoring
SRC: CISA, FIRST, NVD, RED HAT- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 2.68% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Ranks above 84.8% of scored records. A rank, not a probability.
- NVD base score
- 6.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- 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.
SCHEMA: 5.1
- Published
- 2018-12-19 14:00Z7 YR AGO
- Last updated
- 2024-08-05 10:39Z2 YR AGO
- Reserved
- 2018-09-19
- Assigning CNA
- apache
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-1021Improper Restriction of Rendered UI Layers or FramesBase
- Data version
- 5.1
- Document digest
- 75330979dbb6efc3668cbcf461a288dbf8e22588ca9c0c6fbc9344681dd2e34b
05 Affected products
PAIRS: 1VendorProductVersionsPlatforms
Apache Software FoundationApache NiFiApache NiFi 1.0.0 - 1.7.1—