CVE-2015-4050

EUVD-2022-5002
FragmentListener in the HttpKernel component in Symfony 2.3.19 through 2.3.28, 2.4.9 through 2.4.10, 2.5.4 through 2.5.11, and 2.6.0 through 2.6.7, when ESI or SSI support enabled, does not check if the _controller attribute is set, which allows remote attackers to bypass URL signing and security rules by including (1) no hash or (2) an invalid hash in a request to /_fragment.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 98%
Affected Products (NVD)
VendorProductVersion
sensiolabssymfony
2.3.19
sensiolabssymfony
2.3.20
sensiolabssymfony
2.3.21
sensiolabssymfony
2.3.22
sensiolabssymfony
2.3.23
sensiolabssymfony
2.3.24
sensiolabssymfony
2.3.25
sensiolabssymfony
2.3.26
sensiolabssymfony
2.3.27
sensiolabssymfony
2.3.28
sensiolabssymfony
2.4.9
sensiolabssymfony
2.4.10
sensiolabssymfony
2.5.4
sensiolabssymfony
2.5.5
sensiolabssymfony
2.5.6
sensiolabssymfony
2.5.7
sensiolabssymfony
2.5.8
sensiolabssymfony
2.5.9
sensiolabssymfony
2.5.10
sensiolabssymfony
2.5.11
sensiolabssymfony
2.6.0
sensiolabssymfony
2.6.1
sensiolabssymfony
2.6.3
sensiolabssymfony
2.6.4
sensiolabssymfony
2.6.5
sensiolabssymfony
2.6.6
sensiolabssymfony
2.6.7
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
symfony
bookworm
5.4.23+dfsg-1+deb12u2
fixed
bullseye
4.4.19+dfsg-2+deb11u6
fixed
sid
6.4.13+dfsg-1
fixed
trixie
6.4.13+dfsg-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
symfony
artful
ignored
bionic
not-affected
precise
dne
trusty
dne
utopic
dne
vivid
ignored
wily
ignored
xenial
not-affected
yakkety
ignored
zesty
ignored