01 Record
CVE-2020-4640
Certain IBM API Connect 10.0.0.0 through 10.0.1.0 and 2018.4.1.0 through 2018.4.1.13 configurations can result in sensitive information in the URL fragment identifiers. This information can be cached
LowPUBLISHEDCNA: ibm
CNA base score3.4 CVSS v3.xCVSS:3.0/PR:L/AC:H/UI:R/S:U/I:L/A:N/C:L/AV:A/RC:C/RL:O/E:U
02 Description
Certain IBM API Connect 10.0.0.0 through 10.0.1.0 and 2018.4.1.0 through 2018.4.1.13 configurations can result in sensitive information in the URL fragment identifiers. This information can be cached
03 Exploitation and scoring
- 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
- 0.34% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 28.0% of scored records. A rank, not a probability.
- NVD base score
- 4.1 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:L/I:L/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.
04 Metadata
- Published
- 2021-02-04 16:55Z5 YR AGO
- Last updated
- 2024-09-16 19:14Z2 YR AGO
- Reserved
- 2019-12-30
- Assigning CNA
- ibm
- Record state
- PUBLISHED
- Severity
- Low (CVSS 3.4)
- CNA CVSS vector
- CVSS:3.0/PR:L/AC:H/UI:R/S:U/I:L/A:N/C:L/AV:A/RC:C/RL:O/E:U
- Weaknesses
- CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass
- Data version
- 5.1
- Document digest
- 14954f81bf3919ab0f231172cd2263da66103cd974af7bae1dc54f199f278e37
05 Affected products
VendorProductVersionsPlatforms
06 References
- www.ibm.comhttps://www.ibm.com/support/pages/node/6410486
- exchange.xforce.ibmcloud.comibm-api-cve20204640-info-disc (185510)https://exchange.xforce.ibmcloud.com/vulnerabilities/185510