ID CVE-2020-1928
Summary An information disclosure vulnerability was found in Apache NiFi 1.10.0. The sensitive parameter parser would log parsed values for debugging purposes. This would expose literal values entered in a sensitive property when no parameter was present.
References
Vulnerable Configurations
  • cpe:2.3:a:apache:nifi:1.10.0:*:*:*:*:*:*:*
    cpe:2.3:a:apache:nifi:1.10.0:*:*:*:*:*:*:*
CVSS
Base: 5.0 (as of 01-01-2022 - 20:03)
Impact:
Exploitability:
CWE CWE-532
CAPEC
  • Fuzzing and observing application log data/errors for application mapping
    An attacker sends random, malformed, or otherwise unexpected messages to a target application and observes the application's log or error messages returned. Fuzzing techniques involve sending random or malformed messages to a target and monitoring the target's response. The attacker does not initially know how a target will respond to individual messages but by attempting a large number of message variants they may find a variant that trigger's desired behavior. In this attack, the purpose of the fuzzing is to observe the application's log and error messages, although fuzzing a target can also sometimes cause the target to enter an unstable state, causing a crash. By observing logs and error messages, the attacker can learn details about the configuration of the target application and might be able to cause the target to disclose sensitive information.
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL NONE NONE
cvss-vector via4 AV:N/AC:L/Au:N/C:P/I:N/A:N
refmap via4
confirm https://nifi.apache.org/security.html#CVE-2020-1928
mlist
  • [tomcat-users] 20200302 AW: [SECURITY] CVE-2020-1938 AJP Request Injection and potentialRemote Code Execution
  • [tomcat-users] 20200302 Re: AW: [SECURITY] CVE-2020-1938 AJP Request Injection and potentialRemote Code Execution
  • [tomcat-users] 20200302 Re: [SECURITY] CVE-2020-1938 AJP Request Injection and potential Remote Code Execution
Last major update 01-01-2022 - 20:03
Published 28-01-2020 - 01:15
Last modified 01-01-2022 - 20:03
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