High severity · published Feb 11, 2022
CVE-2020-13670
Information Disclosure vulnerability in file module of Drupal Core allows an attacker to gain access to the file metadata of a permanent private file that they do not have access…
7.5
CVSS
1.1%
EPSS
No
On KEV
Description
Information Disclosure vulnerability in file module of Drupal Core allows an attacker to gain access to the file metadata of a permanent private file that they do not have access to by guessing the ID of the file. This issue affects: Drupal Core 8.8.x versions prior to 8.8.10; 8.9.x versions prior to 8.9.6; 9.0.x versions prior to 9.0.6.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 66% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DR
Drupal · Drupal
8.8.0 before 8.8.10; 8.9.0 before 8.9.6; 9.0.0 before 9.0.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-13670
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-13670
Patch
https://www.drupal.org/sa-core-2020-011
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