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veracodeVeracode Vulnerability DatabaseVERACODE:41436
HistoryJul 21, 2023 - 7:19 a.m.

Server-Side Template Injection

2023-07-2107:19:49
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
2
getgrav
grav
server-side template injection
vulnerability
validation
denylist
attacker
template injection

8.8 High

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

0.001 Low

EPSS

Percentile

31.0%

getgrav/grav is vulnerable to Server-Side Template Injection. The vulnerability exists because it does not properly validate the denylist, which allows an attacker to execute a template injection payload by inserting a double backslash in the $name parameter.

8.8 High

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

0.001 Low

EPSS

Percentile

31.0%

Related for VERACODE:41436