// For flags

CVE-2015-3156

 

Severity Score

5.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The _write_config function in trove/guestagent/datastore/experimental/mongodb/service.py, reset_configuration function in trove/guestagent/datastore/experimental/postgresql/service/config.py, write_config function in trove/guestagent/datastore/experimental/redis/service.py, _write_mycnf function in trove/guestagent/datastore/mysql/service.py, InnoBackupEx::_run_prepare function in trove/guestagent/strategies/restore/mysql_impl.py, InnoBackupEx::cmd function in trove/guestagent/strategies/backup/mysql_impl.py, MySQLDump::cmd in trove/guestagent/strategies/backup/mysql_impl.py, InnoBackupExIncremental::cmd function in trove/guestagent/strategies/backup/mysql_impl.py, _get_actual_db_status function in trove/guestagent/datastore/experimental/cassandra/system.py and trove/guestagent/datastore/experimental/cassandra/service.py, and multiple class CbBackup methods in trove/guestagent/strategies/backup/experimental/couchbase_impl.py in Openstack DBaaS (aka Trove) as packaged in Openstack before 2015.1.0 (aka Kilo) allows local users to write to configuration files via a symlink attack on a temporary file.

La función _write_config en trove/guestagent/datastore/experimental/mongodb/service.py, la función reset_configuration en trove/guestagent/datastore/experimental/postgresql/service/config.py, la función write_config en trove/guestagent/datastore/experimental/redis/service.py, la función _write_mycnf en trove/guestagent/datastore/mysql/service.py, la función InnoBackupEx::_run_prepare en trove/guestagent/strategies/restore/mysql_impl.py, la función InnoBackupEx::cmd en trove/guestagent/strategies/backup/mysql_impl.py, MySQLDump::cmd en trove/guestagent/strategies/backup/mysql_impl.py, la función InnoBackupExIncremental::cmd en trove/guestagent/strategies/backup/mysql_impl.py, la función _get_actual_db_status en trove/guestagent/datastore/experimental/cassandra/system.py y trove/guestagent/datastore/experimental/cassandra/service.py, y múltiples métodos de clase CbBackup en trove/guestagent/strategies/backup/experimental/couchbase_impl.py en Openstack DBaaS (también llamado Trove) tal y como está empaquetado en Openstack en versiones anteriores a la 2015.1.0 (también llamada Kilo) permite que usuarios locales escriban en archivos de configuración mediante un ataque symlink en un archivo temporal.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2015-04-10 CVE Reserved
  • 2017-08-11 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-06 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-59: Improper Link Resolution Before File Access ('Link Following')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Openstack
Search vendor "Openstack"
 Trove
Search vendor "Openstack" for product "Trove"
 <= 2014.2.4
Search vendor "Openstack" for product "Trove" and version " <= 2014.2.4"
-
Affected