CVE-2020-29555

published 2021-03-15

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…

Priority P3 55 high 8.1 CVSS 3.1

AV N AC L PR L UI N S U C N I H A H

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.)

Affected

4 ranges

Vendor	Product	Version range	Fixed in
getgrav	grav	>= 0 < 1.6.30	1.6.30
getgrav	grav	1.7.0-beta.1 – 1.7.0-rc.17	—
getgrav	grav_cms	< 1.7.0	1.7.0
getgrav	grav_cms	—	—

CVSS provenance

nvd v3.1 8.1 HIGH CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

nvd v2.0 5.5 MEDIUM AV:N/AC:L/Au:S/C:N/I:P/A:P

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.

CWE-22