CVE Vulnerability

CVE-2020-29555

The BackupDelete functionality in Grav CMS through 1.7.0-rc.17 allows an authenticated attacker to delete arbitrary files on the underlying server by exploiting a path-traversal technique. (This vulnerability can also be exploited by an unauthenticated attacker due to a lack of CSRF protection.)

5.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.1 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://blog.bssi.fr/cve-2020-29553-cve-2020-29555-cve-2020-29556-multiple-vulnerabilities-within-cms-grav/ Exploit Patch
Configurations

Configuration 1

cpe:2.3:a:getgrav:grav_cms:1.7.0:beta8:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:beta9:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:beta10:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:rc1:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:rc2:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:rc3:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:rc4:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:rc5:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:rc6:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:rc7:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:rc8:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:rc9:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:rc10:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:rc11:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:rc12:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:rc13:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:rc14:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:rc15:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:rc16:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:rc17:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:beta1:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:beta2:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:beta3:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:beta4:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:beta5:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:beta6:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:beta7:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:1.7.0:rc20:*:*:*:*:*:*
cpe:2.3:a:getgrav:grav_cms:*:*:*:*:*:*:*:*
Information

Published : 2021-03-15 06:15

Updated : 2021-03-25 12:50

NVD link : CVE-2020-29555

Mitre link : CVE-2020-29555

Products Affected
No products.
CWE
CWE-22