High severity · published May 9, 2024
CVE-2024-4545
EDB Postgres Advanced Server (EPAS) authenticated file read permissions bypass using edbldr
7.7
CVSS
0.5%
EPSS
No
On KEV
Description
All versions of EnterpriseDB Postgres Advanced Server (EPAS) from 15.0 prior to 15.7.0 and from 16.0 prior to 16.3.0 may allow users using edbldr to bypass role permissions from pg_read_server_files. This could allow low privilege users to read files to which they would not otherwise have access.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EP
EDB Postgres Advanced Server · EnterpriseDB
15.0 before 15.7.0; 16.0 before 16.3.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-4545
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-4545
www.enterprisedb.com
https://www.enterprisedb.com/docs/epas/15/epas_rel_notes/
www.enterprisedb.com
https://www.enterprisedb.com/docs/epas/latest/epas_rel_notes/
www.enterprisedb.com
https://www.enterprisedb.com/docs/security/advisories/cve20244545/