CVE-2022-2514

EUVD-2022-0100
The time and filter parameters in Fava prior to v1.22 are vulnerable to reflected XSS due to the lack of escaping of error messages which contained the parameters in verbatim.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
@huntrdevCNA
8 HIGH
NETWORK
HIGH
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 54%
Affected Products (NVD)
VendorProductVersion
fava_projectfava
𝑥
< 1.22
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
fava
bullseye
no-dsa
buster
no-dsa
sid
1.23.1+dfsg-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
fava
bionic
dne
focal
needs-triage
jammy
needs-triage
kinetic
ignored
lunar
ignored
mantic
ignored
noble
dne
trusty
dne
xenial
dne
Common Weakness Enumeration
References
https://github.com/beancount/fava/commit/ca9e3882c7b5fbf5273ba52340b9fea6a99f3711
https://huntr.dev/bounties/dbf77139-4384-4dc5-9994-45a5e0747429
https://github.com/beancount/fava/commit/ca9e3882c7b5fbf5273ba52340b9fea6a99f3711
https://huntr.dev/bounties/dbf77139-4384-4dc5-9994-45a5e0747429