CVE-2023-28163

EUVD-2023-31871
When downloading files through the Save As dialog on Windows with suggested filenames containing environment variable names, Windows would have resolved those in the context of the current user. <br>*This bug only affects Firefox on Windows. Other versions of Firefox are unaffected.*. This vulnerability affects Firefox < 111, Firefox ESR < 102.9, and Thunderbird < 102.9.
Path Traversal
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CISA-ADPADP
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 45%
Affected Products (NVD)
VendorProductVersion
mozillafirefox
𝑥
< 111.0
mozillafirefox_esr
𝑥
< 102.9
mozillathunderbird
𝑥
< 102.9
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
firefox
sid
133.0.3-1
fixed
firefox-esr
bookworm
128.3.1esr-1~deb12u1
fixed
bookworm (security)
128.5.0esr-1~deb12u1
fixed
bullseye
115.14.0esr-1~deb11u1
fixed
bullseye (security)
128.5.0esr-1~deb11u1
fixed
sid
128.5.1esr-1
fixed
trixie
128.5.0esr-1
fixed
thunderbird
bookworm
1:115.16.0esr-1~deb12u1
fixed
bookworm (security)
1:128.5.0esr-1~deb12u1
fixed
bullseye
1:115.12.0-1~deb11u1
fixed
bullseye (security)
1:128.5.0esr-1~deb11u1
fixed
sid
1:128.5.2esr-1
fixed
trixie
1:128.5.2esr-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
firefox
bionic
not-affected
focal
not-affected
jammy
not-affected
kinetic
not-affected
trusty
ignored
xenial
ignored
mozjs38
bionic
not-affected
focal
dne
jammy
dne
kinetic
dne
trusty
dne
xenial
dne
mozjs52
bionic
not-affected
focal
not-affected
jammy
dne
kinetic
dne
trusty
dne
xenial
dne
mozjs68
bionic
dne
focal
not-affected
jammy
dne
kinetic
dne
trusty
dne
xenial
dne
mozjs78
bionic
dne
focal
dne
jammy
not-affected
kinetic
not-affected
trusty
dne
xenial
dne
mozjs91
bionic
dne
focal
dne
jammy
not-affected
kinetic
dne
trusty
dne
xenial
dne
thunderbird
bionic
ignored
focal
needed
jammy
needed
kinetic
ignored
trusty
ignored
xenial
ignored