04 Affected products
PAIRS: —
01 RecordSTATE: PUBLISHED
02 Description
CNA: vmwareLog4j2 AmqpAppender disables TLS hostname verification by default
03 Exploitation and scoring
SRC: CISA, FIRST, NVD, RED HAT- 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 ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.- EPSS probability
- Not scored by EPSS
- EPSS percentile
- Not scored by EPSS
- NVD base score
- 6.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
- NVD analysis status
- Received. NVD last modified this record on 2026-08-27.
- 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: 5.2
- Published
- 2026-08-27 16:41Z12 HR AGO
- Last updated
- 2026-08-27 17:44Z11 HR AGO
- Reserved
- 2026-07-04
- Assigning CNA
- vmware
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 6.8)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
- Weaknesses
- CWE-297Improper Validation of Certificate with Host MismatchVariant
- Data version
- 5.2
- Document digest
- 6534415351d2e37b0da8db94cd634d39ef6c9f0417244fa71b2806de86c77d3e
05 Affected products
PAIRS: 1VendorProductVersionsPlatforms
SpringSpring AMQP4.1.0, 4.0.0 to 4.0.4, 3.2.0 to 3.2.12, 0 to 2.4.18—