CVE-2021-3921mediumCWE-352

CVE-2021-3921: medium-severity vulnerability in firefly-iii/firefly-iii

Cross-Site Request Forgery (CSRF) in firefly-iii/firefly-iii

Published · Updated

Follow this CVE+ Monitor firefly-iii/firefly-iii+ Monitor grumpydictator/firefly-iii

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.4epss 0.4%
firefly-iii is vulnerable to Cross-Site Request Forgery (CSRF)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
Affected products
firefly-iii · firefly-iii/firefly-iii
Related CVEs — firefly-iii/firefly-iii

In the same product, most dangerous first.

CVE-2021-3846MEDIUMUnrestricted Upload of File with Dangerous Type in firefly-iii/firefly-iiiEPSS 0.8%CVE-2021-3663MEDIUMImproper Restriction of Excessive Authentication Attempts in firefly-iii/firefly-iiiEPSS 0.7%CVE-2023-0298MEDIUMIncorrect Authorization in firefly-iii/firefly-iiiEPSS 0.6%CVE-2021-3851MEDIUMOpen Redirect in firefly-iii/firefly-iiiEPSS 0.6%CVE-2021-3901LOWCross-Site Request Forgery (CSRF) in firefly-iii/firefly-iiiEPSS 0.6%CVE-2021-3900MEDIUMCross-Site Request Forgery (CSRF) in firefly-iii/firefly-iiiEPSS 0.6%