01 Record
CVE-2025-22227
CVE-2025-22227: Authentication Leak On Redirect With Reactor Netty HTTP Client
MediumPUBLISHEDCNA: vmware
CNA base score6.1 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
02 Description
CVE-2025-22227: Authentication Leak On Redirect With Reactor Netty HTTP Client
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
- 0.40% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 34.5% 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
- Deferred. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
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
- 2025-07-16 09:31Z1 YR AGO
- Last updated
- 2026-06-23 16:32Z4 MO AGO
- Reserved
- 2025-01-02
- Assigning CNA
- vmware
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 6.1)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Weaknesses
- Data version
- 5.2
- Document digest
- e9866c86b2f46b7d8cbf81cfc96508894afa0f018f0882ffa786bdfdf58b6471
05 Affected products
VendorProductVersionsPlatforms
VMwareReactor Netty1.0.x to < 1.0.49 (Reactor BOM 2020.0.48), 1.1.x to < 1.1.32 (Reactor BOM 2022.0.27 and 2023.0.20), 1.2.x to < 1.2.8 (Reactor BOM 2024.0.8), 1.3.x to < 1.3.0-M5 (Reactor BOM 2025.0.0-M5)—