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CVE-2017-7546

UnknownEPSS 61.57%

Last modified

CVE-2017-7546 is a vulnerability of currently unknown severity. PostgreSQL versions before 9.2.22, 9.3.18, 9.4.13, 9.5.8 and 9.6.4 are vulnerable to incorrect authentication flaw allowing remote attackers to gain access to database accounts with an empty password.. EPSS estimates a 61.57% chance of exploitation in the next 30 days.

Description

PostgreSQL versions before 9.2.22, 9.3.18, 9.4.13, 9.5.8 and 9.6.4 are vulnerable to incorrect authentication flaw allowing remote attackers to gain access to database accounts with an empty password.

Metrics

EPSS Probability
61.57%

99.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
PostgresqlPostgresql9.2
PostgresqlPostgresql9.2.1
PostgresqlPostgresql9.2.2
PostgresqlPostgresql9.2.3
PostgresqlPostgresql9.2.4
PostgresqlPostgresql9.2.5
PostgresqlPostgresql9.2.6
PostgresqlPostgresql9.2.7
PostgresqlPostgresql9.2.8
PostgresqlPostgresql9.2.9
PostgresqlPostgresql9.2.10
PostgresqlPostgresql9.2.11
PostgresqlPostgresql9.2.12
PostgresqlPostgresql9.2.13
PostgresqlPostgresql9.2.14
PostgresqlPostgresql9.2.15
PostgresqlPostgresql9.2.16
PostgresqlPostgresql9.2.17
PostgresqlPostgresql9.2.18
PostgresqlPostgresql9.2.19
PostgresqlPostgresql9.2.20
PostgresqlPostgresql9.2.21
PostgresqlPostgresql9.3
PostgresqlPostgresql9.3.1
PostgresqlPostgresql9.3.2
PostgresqlPostgresql9.3.3
PostgresqlPostgresql9.3.4
PostgresqlPostgresql9.3.5
PostgresqlPostgresql9.3.6
PostgresqlPostgresql9.3.7
PostgresqlPostgresql9.3.8
PostgresqlPostgresql9.3.9
PostgresqlPostgresql9.3.10
PostgresqlPostgresql9.3.11
PostgresqlPostgresql9.3.12
PostgresqlPostgresql9.3.13
PostgresqlPostgresql9.3.14
PostgresqlPostgresql9.3.15
PostgresqlPostgresql9.3.16
PostgresqlPostgresql9.3.17
PostgresqlPostgresql9.4
PostgresqlPostgresql9.4.1
PostgresqlPostgresql9.4.2
PostgresqlPostgresql9.4.3
PostgresqlPostgresql9.4.4
PostgresqlPostgresql9.4.5
PostgresqlPostgresql9.4.6
PostgresqlPostgresql9.4.7
PostgresqlPostgresql9.4.8
PostgresqlPostgresql9.4.9

Showing 50 of 66 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2017-7546?
PostgreSQL versions before 9.2.22, 9.3.18, 9.4.13, 9.5.8 and 9.6.4 are vulnerable to incorrect authentication flaw allowing remote attackers to gain access to database accounts with an empty password.
How severe is CVE-2017-7546?
Severity scoring for CVE-2017-7546 is pending analysis. The EPSS model estimates a 61.57% probability of exploitation in the next 30 days.
How do I fix CVE-2017-7546?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-7546?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST