cbcvebase.
CVE-2018-12040
published 2018-06-13

CVE-2018-12040: Reflected Cross-site scripting (XSS) vulnerability in the web profiler in SensioLabs Symfony 3.3.6 allows remote attackers to inject arbitrary web script or…

PriorityP422medium6.1CVSS 3.0
AVNACLPRNUIRSCCLILAN
EPSS
1.31%
67.5th percentile
Reflected Cross-site scripting (XSS) vulnerability in the web profiler in SensioLabs Symfony 3.3.6 allows remote attackers to inject arbitrary web script or HTML via the "file" parameter, aka an _profiler/open?file= URI. NOTE: The vendor states "The XSS ... is in the web profiler, a tool that should never be deployed in production (so, we don't handle those issues as security issues).

Affected

7 ranges
VendorProductVersion rangeFixed in
boltcmsbolt
debiansymfony< symfony 3.4.12+dfsg-1 (bookworm)symfony 3.4.12+dfsg-1 (bookworm)
sensiolabssymfony
symfonysymfony>= 0 < 3.4.12+dfsg-13.4.12+dfsg-1
symfonysymfony>= 0 < 3.4.12+dfsg-13.4.12+dfsg-1
symfonysymfony>= 0 < 3.4.12+dfsg-13.4.12+dfsg-1
symfonysymfony>= 0 < 3.4.12+dfsg-13.4.12+dfsg-1

CVSS provenance

nvdv3.06.1MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
osv6.1MEDIUM
vendor_debian6.1LOW
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.