CVE-2019-7731

CVE-2019-7731 is a critical-severity vulnerability in Mywebsql with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-706.

Key facts

Description

MyWebSQL 3.7 has a remote code execution (RCE) vulnerability after an attacker writes shell code into the database, and executes the Backup Database function with a .php filename for the backup's archive file.

Frequently asked questions

What is CVE-2019-7731?
MyWebSQL 3.7 has a remote code execution (RCE) vulnerability after an attacker writes shell code into the database, and executes the Backup Database function with a .php filename for the backup's archive file.
How severe is CVE-2019-7731?
CVE-2019-7731 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-7731 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-7731?
CVE-2019-7731 affects Mywebsql. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-7731?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2019-7731 published?
CVE-2019-7731 was published on 2019-02-11 and last updated on 2026-06-17.

References

Affected products (1)

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