CVE-2019-7548 — SQLAlchemy 1

SQLAlchemy 1.2.17 has SQL Injection when the group_by parameter can be controlled.

01What is this vulnerability?

SQLAlchemy 1.2.17 has SQL Injection when the group_by parameter can be controlled.

02Affected products

Vendor	Product	Versions
n	a / n/a	n/a

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2019-02-06T21:00:00.000Z
• Last modified: 2024-08-04T20:54:27.873Z

09References

• lists.debian.org — https://lists.debian.org/debian-lts-announce/2019/03/msg00020.html
• access.redhat.com — https://access.redhat.com/errata/RHSA-2019:0984
• access.redhat.com — https://access.redhat.com/errata/RHSA-2019:0981
• lists.opensuse.org — http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00087.html
• lists.opensuse.org — http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00010.html
• lists.opensuse.org — http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00016.html
• www.oracle.com — https://www.oracle.com/security-alerts/cpujan2021.html
• github.com — https://github.com/sqlalchemy/sqlalchemy/issues/4481#issuecomment-461204518
• github.com — https://github.com/no-security/sqlalchemy_test
• lists.debian.org — https://lists.debian.org/debian-lts-announce/2021/11/msg00005.html