CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
87.4%
getgrav/grav is vulnerable to Server-side Template Injection (SSTI). An authenticated remote attacker is able to cause server side template injection via the Twig
engine which renders risky functions by default, such as system
. Insufficient fix in addressing CVE-2022-2073
allows the bypass of the denylist in validation checks.
github.com/advisories/GHSA-j3v8-v77f-fvgm
github.com/getgrav/grav/blob/1.7.40/system/src/Grav/Common/Utils.php#L1952-L2190
github.com/getgrav/grav/commit/244758d4383034fe4cd292d41e477177870b65ec
github.com/getgrav/grav/commit/71bbed12f950de8335006d7f91112263d8504f1b
github.com/getgrav/grav/commit/8c2c1cb72611a399f13423fc6d0e1d998c03e5c8
github.com/getgrav/grav/commit/9d01140a63c77075ef09b26ef57cf186138151a5
github.com/getgrav/grav/security/advisories/GHSA-j3v8-v77f-fvgm
huntr.dev/bounties/3ef640e6-9e25-4ecb-8ec1-64311d63fe66/
research.prod.srcclr.io/artifacts/36212
www.github.com/getgrav/grav/commit/9d6a2dba09fd4e56f5cdfb9a399caea355bfeb83
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
87.4%