CVE-2020-9486

CWE-532 — Log File Information Exposure5 documents5 sources
Severity
7.5HIGH
EPSS
1.3%
top 20.57%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Apache Nifi
Timeline
PublishedOct 1
Latest updateJan 6

Description

In Apache NiFi 1.10.0 to 1.11.4, the NiFi stateless execution engine produced log output which included sensitive property values. When a flow was triggered, the flow definition configuration JSON was printed, potentially containing sensitive values in plaintext.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶Mavenorg.apache.nifi:nifi-stateless1.10.0 — 1.12.0-RC1
▶NVDapache/nifi1.0.0 — 1.11.4
▶CVEListV5apache_nifiApache NiFi 1.10.0 to 1.11.4

🔴Vulnerability Details

3
GHSA
Insertion of Sensitive Information into Log File in Apache NiFi Stateless↗2022-01-06
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OSV
Insertion of Sensitive Information into Log File in Apache NiFi Stateless↗2022-01-06
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CVEList
CVE-2020-9486: In Apache NiFi 1↗2020-10-01
▶

📋Vendor Advisories

1
Apache
Apache nifi: CVE-2020-9486↗
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